1 2000-11-10 Kazu Hirata <kazu@hxi.com>
3 * coff-h8300.c: Fix formatting.
4 * coff-h8500.c: Likewise.
5 * coff-i386.c: Likewise.
6 * coff-i860.c: Likewise.
7 * coff-i960.c: Likewise.
8 * coff-ia64.c: Likewise.
10 2000-11-09 Kazu Hirata <kazu@hxi.com>
12 * archive.c: Fix formatting.
13 * archures.c: Likewise.
15 2000-11-07 Richard Henderson <rth@redhat.com>
17 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
18 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
19 * section.c (bfd_set_section_contents): Call memcpy if
20 section->contents set and location not equal to contents plus offset.
22 2000-11-08 Kazu Hirata <kazu@hxi.com>
24 * bfd-in.h: Fix formatting.
25 * bfd-in2.h: Likewise.
29 * coff-a29k.c: Likewise.
30 * coff-alpha.c: Likewise.
31 * coff-apollo.c: Likewise.
32 * coff-aux.c: Likewise.
34 2000-11-07 Kazu Hirata <kazu@hxi.com>
36 * aix386-core.c: Fix formatting.
39 * archures.c: Likewise.
40 * armnetbsd.c: Likewise.
42 2000-11-07 Alan Modra <alan@linuxcare.com.au>
44 * coff-h8300.c (special): Adjust reloc address.
46 2000-11-06 Steve Ellcey <sje@cup.hp.com>
48 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
49 to differentiate elf32 and elf64 on ia64.
50 * bfd-in2.h: Regenerate.
51 * config.bfd: Add target for "ia64*-*-hpux*".
52 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
53 * configure: Regenerate.
54 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
55 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
57 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
58 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
59 * Makefile.in: Regnerate.
60 * elf64-ia64.c: Deleted.
61 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
63 2000-11-06 Kazu Hirata <kazu@hxi.com>
65 * aout-adobe.c: Fix formatting.
66 * aout-arm.c: Likewise.
67 * aout-cris.c: Likewise.
68 * aout-encap.c: Likewise.
69 * aout-ns32k.c: Likewise.
70 * aout-target.h: Likewise.
71 * aout-tic30.c: Likewise.
73 2000-11-05 Philip Blundell <philb@gnu.org>
75 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
76 BFDs containing no sections to be merged, regardless of their flags.
78 2000-11-04 Philip Blundell <philb@gnu.org>
80 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
81 if a relocation for an undefined symbol also results in an
84 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
86 * config.bfd: Add support for Sun Chorus.
88 2000-11-05 David O'Brien <obrien@FreeBSD.org>
90 * configure.in: Recognize alpha-*-freebsd*.
91 * configure: Regenerate.
93 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
95 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
96 (Chunk): New global variable set by a parameter in objcopy.c.
97 (S3Forced): New global variable set by a parameter in
99 (srec_set_section_contents): If S3Forced is true, always generate
101 (srec_write_section): Use 'Chunk' to limit maximum length of S
104 2000-11-02 Per Lundberg <plundis@chaosdev.org>
106 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
107 * Makefile.in: Regenerate.
108 * bfd-in2.h: Regenerate.
109 * po/bfd.pot: Regenerate.
111 2000-10-31 Philip Blundell <philb@gnu.org>
113 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
114 EF_SOFT_FLOAT if it is defined.
116 2000-10-27 Philip Blundell <philb@gnu.org>
118 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
119 attempts to mix PIC code with non-PIC, just mark the output as
120 being position dependent.
121 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
122 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
123 all mismatches, not just the first one.
125 2000-10-25 Chris Demetriou <cgd@sibyte.com>
127 * ieee.c (ieee_archive_p): Plug one of many possible
128 memory leaks in error handling.
130 2000-10-20 Jakub Jelinek <jakub@redhat.com>
132 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
133 elf32_sparc_object_p, elf32_sparc_final_write_processing):
135 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
136 sparc64_elf_object_p): Support v9b.
137 * archures.c: Declare v8plusb and v9b machines.
139 * cpu-sparc.c: Ditto.
141 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
143 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
146 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
147 (SYMBOL_CALLS_LOCAL): New macro.
148 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
149 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
150 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
151 (ppc_elf_relocate_section): Use flag variable to determine
152 whether the relocation refers to a local symbol.
153 Test whether a PLTREL24 reloc will produce a reloc by looking
154 to see whether a PLT entry was made.
156 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
158 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
159 entries that could serve as a definition for a weak symbol.
161 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
163 From Ralf Baechle <ralf@gnu.org>
165 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
166 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
167 against local symbols.
168 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
170 2000-10-12 Alan Modra <alan@linuxcare.com.au>
172 * section.c (struct sec): Add kept_section.
173 (struct bfd_comdat_info): Remove sec, we can use above.
174 (STD_SECTION): Add initializer.
175 (bfd_make_section_anyway): Init here too.
177 * bfd-in2.h: Regenerate.
179 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
181 (elf_link_input_bfd): Set all asection->symbol->value's here, and
182 fudge values for discarded link-once section symbols.
184 * elf64-hppa.c: Include alloca-conf.h
186 2000-10-11 Alan Modra <alan@linuxcare.com.au>
188 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
190 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
192 2000-10-10 Alan Modra <alan@linuxcare.com.au>
194 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
196 2000-10-10 Tom Rix <trix@redhat.com>
198 * section.c (bfd_make_section_anyway): Release newsect ptr when
199 newsect->symbol fails to alloc. Use bfd_release instead of free.
201 2000-10-09 Richard Henderson <rth@cygnus.com
203 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
204 (elf64_ia64_unwind_entry_compare): New.
205 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
207 2000-10-07 Alan Modra <alan@linuxcare.com.au>
209 * elflink.h (size_dynamic_sections): Don't create various tags if
210 .dynstr is excluded from the link. Don't set first dynsym entry
211 if dynsymcount is zero.
212 (elf_bfd_final_link): Don't try to swap out dynamic syms if
213 .dynsym excluded from the link. Don't try to write any dynamic
214 sections excluded from the link.
216 * elf.c (swap_out_syms): Handle global section symbols.
218 2000-10-05 DJ Delorie <dj@redhat.com>
220 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
221 * coffcode.h (coff_set_alignment_hook): read extended reloc count
222 (coff_write_relocs): write extended reloc count
223 (coff_write_object_contents): account for extended relocs
225 2000-10-05 Jim Wilson <wilson@cygnus.com>
227 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
229 * elf.c (_bfd_elf_make_section_from_shdr): Call the
230 elf_backend_section_flags function.
231 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
233 (elf64_ia64_section_flags): New function containing flag conversion
235 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
236 * elfxx-target.h (elf_backend_section_flags): Define.
237 (elfNN_bed): Initialize elf_backend_section_flags field.
239 2000-10-02 Alan Modra <alan@linuxcare.com.au>
241 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
242 _bfd_elf32_gc_record_vtable. Correct a comment.
244 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
246 From Ralf Baechle <ralf@gnu.org>
248 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
249 produces binaries with got[1] = 0x80000001 to differenciate them
250 for the dynamic linker from the broken binaries produced by old
253 2000-09-30 Petr Sorfa <petrs@sco.com>
255 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
256 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
257 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
258 * configure: Regenerate.
260 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
262 Define two bfd_targets for absence and presence of leading
263 underscore on symbols. Make sure to only link same kind.
264 * elf32-cris.c (cris_elf_object_p,
265 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
266 cris_elf_merge_private_bfd_data): New.
267 (elf_backend_object_p, elf_backend_final_write_processing,
268 bfd_elf32_bfd_print_private_bfd_data,
269 bfd_elf32_bfd_merge_private_bfd_data): Define.
270 <Target vector definition>: Include elf32-target.h twice with
271 different macro settings:
272 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
273 bfd_elf32_us_cris_vec.
274 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
275 (elf_symbol_leading_char): First as 0, then '_'.
276 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
277 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
278 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
279 * configure: Regenerate.
280 * targets.c: Declare bfd_elf32_us_cris_vec.
281 * po/bfd.pot: Regenerate.
283 2000-09-29 Momchil Velikov <velco@fadata.bg>
285 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
286 R_ARM_THM_PC22 relocations.
288 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
290 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
292 2000-09-29 Momchil Velikov <velco@fadata.bg>
294 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
295 is has the SEC_HAS_CONTENTS flag set.
297 2000-09-28 Örjan Friberg <orjanf@axis.com>
298 Hans-Peter Nilsson <hp@axis.com>
300 * aout-cris.c (N_TXTADDR): Define.
302 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
304 * som.c: Include alloca-conf.h.
305 * Makefile.am: "make dep-am"
306 * Makefile.in: Regenerate.
308 2000-09-27 Alan Modra <alan@linuxcare.com.au>
310 * elf32-hppa.c (plt_stub): New.
311 (PLT_STUB_ENTRY): Define.
312 (elf32_hppa_link_hash_table): Change multi_subspace to packed
313 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
314 (elf32_hppa_link_hash_table_create): Init to suit.
315 (elf32_hppa_check_relocs): Set has_12bit_branch and
316 has_17bit_branch as appropriate.
317 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
319 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
320 Add space for plt_stub as needed.
321 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
322 functions at plt_stub.
323 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
324 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
326 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
327 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
328 of fixed size, and if negative, disable handling of input sections
329 before stub section. Set up default stub group size depending
330 on detected branch relocs.
331 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
332 ensure different offsets from sym_value aren't rounded to
333 different 2k blocks. Use lrsel and rrsel for other stubs too for
334 consistency rather than necessity.
335 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
336 (final_link_relocate): Likewise.
337 (elf32_hppa_relocate_section): Likewise.
339 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
340 (_bfd_elf_hppa_gen_reloc_type): Generate them.
341 (elf_hppa_final_link_relocate): Handle them.
342 (elf_hppa_relocate_insn): Likewise.
343 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
345 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
347 * elfcode.h (elf_object_p): Preserve and clear abfd section
348 information. Restore at error.
350 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
352 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
353 is empty, make sure that its rva also 0. NT loader dislikes
356 2000-09-26 Steve Ellcey <sje@cup.hp.com>
358 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
361 2000-09-21 Alan Modra <alan@linuxcare.com.au>
363 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
364 currently unused RELATIVE_DYNAMIC_RELOCS code.
365 (hppa_discard_copies): Likewise.
366 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
367 comments. Don't check non-code output sections for stub grouping.
369 2000-09-20 Alan Modra <alan@linuxcare.com.au>
371 * section.c (bfd_get_unique_section_name): Return NULL if
374 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
376 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
377 instruction sequence to actually work.
378 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
381 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
383 * elf32-sh.c (sh_elf_relocate_section): Use
384 _bfd_final_link_relocate to apply the relocation against a section
385 symbol, when doing relocatable links.
387 2000-09-18 Alan Modra <alan@linuxcare.com.au>
389 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
391 (stub_hash_newfunc): Here too.
392 (hppa_add_stub): And here.
393 (elf32_hppa_link_hash_table): Remove stub_section_created,
394 reloc_section_created, first_init_sec and first_fini_sec. Add
396 (elf32_hppa_link_hash_table_create): Init to suit.
397 (hppa_get_stub_entry): Add support for grouping stub sections.
398 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
399 section code. Index stub vars by section->id.
400 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
401 exit paths. Zap allocation of above removed vars. Refine
404 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
405 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
406 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
407 rather than pointer to bfd_link_info.
408 (hppa_add_stub): Likewise.
409 (final_link_relocate): Likewise.
411 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
413 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
416 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
418 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
419 ld/emulparams/shelf.sh.
421 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
423 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
424 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
425 * bfd-in2.h: Regenerate.
427 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
429 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
430 LITUSE relocations incorrectly if -relax is specified on the ld
431 command line and the displacement field of the load or store
432 instruction is non-zero. (Patch by paul.winalski@compaq.com)
434 2000-09-15 Alan Modra <alan@linuxcare.com.au>
436 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
438 (elf32_hppa_size_stubs): Instead correctly find the first .init
439 and .fini section here.
441 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
443 * elf32-hppa.c (clobber_millicode_symbols): New function.
444 (elf32_hppa_size_dynamic_sections): Call it.
446 2000-09-14 Alan Modra <alan@linuxcare.com.au>
448 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
449 packed. Add plabel, plt_abs packed booleans.
450 (hppa_link_hash_newfunc): Init new fields.
451 (PLABEL_PLT_ENTRY_SIZE): Define.
452 (hppa_stub_name): Use size_t len vars.
453 (hppa_add_stub): Likewise.
454 (elf32_hppa_build_stubs): Likewise.
455 (hppa_build_one_stub): Kill some compiler warnings.
456 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
457 if dynamic linking. Munge the local plt offsets into
458 local_got_refcounts. Set h->plabel for all global PLABELs. Use
459 size_t len vars. Add assert for plabel addend.
460 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
461 (elf32_hppa_hide_symbol): New function.
462 (elf_backend_hide_symbol): Define.
463 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
464 with h->plabel set. Don't make plt entries to have dynamic syms
465 when they have been forced local. If plt entry is used by a
466 plabel, make it PLABEL_PLT_ENTRY_SIZE.
467 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
468 Set up .plt offsets for local syms.
469 (elf32_hppa_relocate_section): Initialise plt entries for local
470 syms. Leave weak undefined plabels zero. Make global plabel
471 relocs against function symbol, and leave the addend zero.
472 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
473 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
474 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
475 relocs instead of SEGREL32 for dynamic got relocs.
476 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
477 (elf_backend_got_header_size): Adjust.
478 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
480 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
481 (hppa_type_of_stub): Use it instead of #if 0
482 (hppa_discard_copies): Use it here too.
483 (elf32_hppa_size_dynamic_sections): And here.
485 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
486 (elf32_hppa_link_hash_table_create): And here.
487 (hppa_build_one_stub): And here. Instead keep track of stub
488 offset using _raw_size.
489 (elf32_hppa_size_stubs): Likewise.
490 (elf32_hppa_build_stubs): Likewise.
491 (hppa_size_one_stub): Likewise. Resize reloc section too.
493 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
494 first_fini_sec handling. Don't search for reloc section or set
495 hplink->reloc_section_created here.
496 (elf32_hppa_size_stubs): Instead search for reloc sections, and
497 set reloc_section_created here.
498 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
499 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
501 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
503 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
504 with `hplink->root.'.
505 (elf32_hppa_check_relocs): Likewise.
506 (elf32_hppa_gc_sweep_hook): Likewise.
507 (elf32_hppa_adjust_dynamic_symbol): Likewise.
508 (hppa_handle_PIC_calls): Likewise.
509 (elf32_hppa_size_dynamic_sections): Likewise.
510 (elf32_hppa_set_gp): Likewise.
511 (elf32_hppa_relocate_section): Likewise.
512 (elf32_hppa_finish_dynamic_symbol): Likewise.
513 (elf32_hppa_finish_dynamic_sections): Likewise.
515 From David Huggins-Daines <dhd@linuxcare.com>
516 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
517 defined weak symbols in shared links.
518 (final_link_relocate): Calls to defined weak symbols in shared
519 objects must go via import stubs, as the target might not be known
522 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
524 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
525 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
526 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
527 the original entries with EMPTY_HOWTOs, and added new ones to fill
529 (sh_elf_info_to_howto): Make sure the new gap isn't used.
530 (sh_elf_relocate_section): Likewise.
532 2000-09-13 Anders Norlander <anorland@acc.umu.se>
534 * cpu-mips.c (arch_info_struct): Add mips:4K
535 * bfd-in2.h (bfd_mach_mips4K): New define.
536 * archures.c: Add bfd_mach_mips4K to comment.
537 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
538 E_MIPS_ARCH_2 for bfd_mach_mips4K.
540 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
542 * som.c (som_write_symbol_strings): Do not used fixed buffers,
543 use size_t as a counter.
544 (som_write_space_strings): Similarly.
546 2000-09-12 Jason Eckhardt <jle@cygnus.com>
548 * elf32-i860.c (elf32_i860_relocate_pc26): New function
550 (elf32_i860_relocate_section): Invoke new function from here.
552 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
554 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
557 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
559 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
560 target section name instead of dumping core when the target symbol is
563 2000-09-09 Kazu Hirata <kazu@hxi.com>
565 * riscix.c: Remove DEFUN.
567 2000-09-08 Nick Clifton <nickc@redhat.com>
569 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
570 initialise flags in output bfd if the input bfd is the default
571 architecture with the default flags.
573 2000-09-08 Kazu Hirata <kazu@hxi.com>
575 * archive.c: Fix formatting.
576 * coff-arm.c: Likewise.
577 * doc/chew.c: Likewise.
579 2000-09-08 Alan Modra <alan@linuxcare.com.au>
581 * section.c (bfd_get_unique_section_name): Put a dot before the
584 2000-09-07 Kazu Hirata <kazu@hxi.com>
586 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
587 * elf.c: Fix formatting.
589 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
591 * config.bfd (sh-*-linux*): Added.
592 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
593 * targets.c: Declare them.
594 * elf32-sh-lin.c: New file.
595 * Makefile.am: Compile it.
596 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
597 * configure, Makefile.in: Rebuilt.
599 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
601 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
602 pseduo-section when determining where the TOC ends.
604 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
605 output x_tvndx as it is only two bytes wide.
607 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
608 reloc is 26 or 32 bits wide.
610 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
611 for relocs that don't change anything. Also look at the full
614 2000-09-06 Philip Blundell <philb@gnu.org>
616 * config.bfd (arm*-*-uclinux*): New target.
618 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
620 * configure: Rebuilt with new libtool.m4.
622 2000-09-06 Alan Modra <alan@linuxcare.com.au>
624 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
625 word for variable name.
626 * bfd-in2.h: Regenerate.
628 2000-09-05 Nick Clifton <nickc@redhat.com>
630 * config.in: Regenerate.
631 * libbfd.h: Regenerate.
632 * po/bfd.pot: Regenerate.
633 * doc/bfdint.texi: Remove CVS date string - it foils compares with
636 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
638 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
640 2000-09-05 Alan Modra <alan@linuxcare.com.au>
642 Shared library and PIC support.
643 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
644 (GOT_ENTRY_SIZE): New.
645 (ELF_DYNAMIC_INTERPRETER): New.
646 (STUB_SUFFIX): Define.
647 (LONG_BRANCH_PIC_IN_SHLIB): Define.
648 (RELATIVE_DYNAMIC_RELOCS): Define.
649 (enum elf32_hppa_stub_type): New.
650 (struct elf32_hppa_stub_hash_entry): Rename offset to
651 stub_offset. Add a number of new fields.
652 (struct elf32_hppa_link_hash_entry): New.
653 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
655 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
656 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
657 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
659 (hppa_link_hash_newfunc): New function.
660 (elf32_hppa_link_hash_table_create): Use above function. Init new
662 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
663 instead of addend, and remove sym_name from args. Don't use
664 symbol name for local syms, instead use sym index.
665 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
666 stub type rather than size. Pass in hash and handle import stub
667 case. Also pass in reloc instead of offset so we can calculate
668 PCREL22F and PCREL12F branches properly.
669 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
670 import and export stubs too.
671 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
672 import and export stub sizing.
673 (elf32_hppa_check_relocs): New function.
674 (elf32_hppa_adjust_dynamic_symbol): New function.
675 (hppa_discard_copies): New function.
676 (elf32_hppa_size_dynamic_sections): New function.
677 (elf_backend_size_dynamic_sections): Define.
678 (elf32_hppa_finish_dynamic_symbol): New function.
679 (elf_backend_finish_dynamic_symbol): Define.
680 (elf32_hppa_size_stubs): Stash params in link hash table, and move
681 some local vars into the link hash table too. For shared links,
682 trundle over function syms, generating export stubs. Handle
683 PCREL22F branches. Break out stub creation code from here..
684 (hppa_add_stub): .. to here. New function.
685 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
686 call the bfd linker. Use elf_gp to record global pointer.
687 Calculate a value from sections if $global$ is missing.
688 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
689 (elf32_hppa_gc_mark_hook): New function.
690 (elf_backend_gc_mark_hook): Define.
691 (elf32_hppa_gc_sweep_hook): New function.
692 (elf_backend_gc_sweep_hook): Define.
693 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
694 Add rel to args, and remove howto, input_bfd, offset, addend,
695 sym_name as we can recalculate these locally. Handle calls to
696 dynamic objects, extra PIC relocs, PCREL22F branches. Change
697 handling of undefined weak syms. Check that stubs are in range.
698 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
699 message on hitting a DPREL21L reloc that needs fixing. Subtract
700 off PC for PCREL14F. Break out code that does a stub lookup from
702 (hppa_get_stub_entry): ..to here. New function.
703 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
704 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
706 (elf32_hppa_finish_dynamic_sections): New function.
707 (elf_backend_finish_dynamic_sections): Define.
708 (elf_backend_final_write_processing) Define.
709 (hppa_handle_PIC_calls): New function.
710 (elf32_hppa_build_stubs): Call it. Pass link_info to
712 (elf32_hppa_create_dynamic_sections): New function
713 to create .plt and .got then set .plt flags correctly.
714 (elf_backend_create_dynamic_sections): Define.
715 (elf32_hppa_object_p): New function.
716 (elf_backend_object_p): Define.
717 (elf32_hppa_elf_get_symbol_type): New function.
718 (elf_backend_get_symbol_type): Define.
719 (elf_backend_can_gc_sections): Define.
720 (elf_backend_want_got_plt): Define.
721 (elf_backend_plt_alignment): Set to 2.
722 (elf_backend_plt_readonly): Define.
723 (elf_backend_want_plt_sym): Define.
724 (elf_backend_got_header_size): Reserve one entry.
726 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
727 (elf32_hppa_size_stubs): Pass in multi_subspace.
728 (elf32_hppa_set_gp): Declare.
730 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
731 (bfd_get_unique_section_name): New function.
732 * bfd_in2.h: Regenerate.
734 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
735 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
738 From David Huggins-Daines <dhd@linuxcare.com>
739 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
740 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
741 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
742 been updated in finish_dynamic_symbol before modifying function
745 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
746 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
747 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
748 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
749 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
750 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
751 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
752 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
754 From David Huggins-Daines <dhd@linuxcare.com>
755 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
756 style of local labels as well.
758 2000-09-03 Philip Blundell <philb@gnu.org>
760 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
761 references to undefined symbols in debugging sections.
763 2000-09-02 H.J. Lu <hjl@gnu.org>
765 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
766 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
767 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
770 2000-09-02 Jason Eckhardt <jle@cygnus.com>
772 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
773 (elf32_i860_is_local_label_name): New function and prototype.
775 2000-09-02 Nick Clifton <nickc@redhat.com>
777 * configure.in: Increase version number to 2.10.91.
778 * configure: Regenerate.
779 * aclocal.m4: Regenerate.
780 * config.in: Regenerate.
781 * po/bfd.pot: Regenerate.
783 2000-09-02 Daniel Berlin <dberlin@redhat.com>
785 * elf.c (_bfd_elf_make_section_from_shdr): Add
786 .gnu.linkobce.wi. to the list of debug section names.
788 2000-09-02 Nick Clifton <nickc@redhat.com>
790 * dwarf2.c (find_debug_info): New function: Locate a section
791 containing dwarf2 debug information.
792 (bfd_dwarf2_find_nearest_line): Find all sections containing
793 debug information and include them in the stash.
795 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
797 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
798 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
799 (sh_reloc_map): Add new relocs.
800 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
801 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
802 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
803 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
805 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
806 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
807 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
808 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
810 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
812 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
813 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
814 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
815 elf_sh_plt_reloc_offset): Define.
816 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
817 elf_sh_link_hash_table): New structs.
818 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
819 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
821 (elf_backend_create_dynamic_sections,
822 bfd_elf32_bfd_link_hash_table_create,
823 elf_backend_adjust_dynamic_symbol,
824 elf_backend_size_dynamic_sections,
825 elf_backend_finish_dynamic_symbol,
826 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
827 elf_backend_plt_readonly, elf_backend_want_plt_sym,
828 elf_backend_got_header_size, elf_backend_plt_header_size):
830 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
831 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
833 * bfd-in2.h, libbfd.h: Rebuilt.
835 2000-09-01 Alan Modra <alan@linuxcare.com.au>
837 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
840 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
842 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
843 not initialized, set them to indicate the SH1 instruction set.
845 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
847 * acinclude.m4: Include libtool and gettext macros from the
849 * aclocal.m4, configure: Rebuilt.
851 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
853 * elf.c: Eliminate references to __sparcv9 macro; replace with
854 autoconf variables HAVE_PSINFO32_T etc.
855 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
856 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
858 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
859 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
861 * configure: Regenerate.
863 2000-08-27 Alan Modra <alan@linuxcare.com.au>
865 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
866 for any shared link, not just shared -Bsymbolic.
867 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
868 any shared link, and pass link info to it.
869 (elf_i386_size_dynamic_sections): Update comment.
870 (elf_i386_discard_copies): Modify to discard relocs for symbols
871 that have been forced local.
872 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
873 that have been forced local.
875 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
877 * elflink.h (elf_link_add_object_symbols): Allow common
878 symbols to have an alignment of 1 if explicitly requested, and
879 not overridden by other definitions.
881 2000-08-22 Doug Kwan <dkwan@transmeta.com>
883 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
884 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
886 2000-08-22 H.J. Lu <hjl@gnu.org>
888 * elf-bfd.h (elf_link_hash_table): Add runpath.
890 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
891 * bfd-in2.h: Rebuilt.
893 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
894 "runpath" field to NULL.
895 (bfd_elf_get_runpath_list): New function.
897 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
900 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
902 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
903 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
904 explicitly. Improve validation of r_type.
906 2000-08-21 H.J. Lu <hjl@gnu.org>
908 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
909 dynamic allocated content space. Add a comment to remind us that
910 one day this ought to be fixed.
911 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
912 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
913 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
915 2000-08-21 Jason Eckhardt <jle@cygnus.com>
917 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
918 field with the newly relocated value instead of adding it to the
919 existing immediate field.
920 (elf32_i860_relocate_splitn): Likewise.
921 (elf32_i860_relocate_highadj): Likewise.
923 2000-08-16 Jason Eckhardt <jle@cygnus.com>
925 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
926 was previously just a stub).
928 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
930 * elflink.c (_bfd_elf_create_got_section): Don't abort().
932 (_bfd_elf_create_dynamic_sections): Likewise.
934 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
936 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
937 for undefined symbols to be the beginning of the section.
939 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
940 four extra entries at the beginning of the .rela.plt section.
941 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
942 section to account for the four reserved entries in the .plt section.
944 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
946 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
947 to the list of NOPs we recognize after a branch-and-link.
948 Use the ori NOP when one is needed.
950 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
953 2000-08-14 Jim Wilson <wilson@cygnus.com>
955 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
956 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
957 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
960 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
962 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
964 2000-08-10 Jason Eckhardt <jle@cygnus.com>
966 * elf32-i860.c (elf32_i860_relocate_section): New function.
967 (i860_final_link_relocate): New function.
968 (elf32_i860_relocate_splitn): New function.
969 (elf32_i860_relocate_pc16): New function.
970 (elf32_i860_relocate_highadj): New function.
971 (elf32_i860_howto): Minor adjustments to some relocations.
972 (elf_info_to_howto_rel): Define.
973 (elf_backend_relocate_section): Define.
975 2000-08-10 Nick Clifton <nickc@cygnus.com>
977 * elf32-arm.h: Fix formatting.
979 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
981 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
983 2000-08-08 Jason Eckhardt <jle@cygnus.com>
985 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
987 2000-08-07 Kazu Hirata <kazu@hxi.com>
989 * ieee.c (ieee_write_debug_part): Rewrite a comment.
990 * elf64-ia64.c: Fix a typo.
992 2000-08-05 Jason Eckhardt <jle@cygnus.com>
994 * elf32-i860 (elf32_i860_howto_table): New structure.
995 (lookup_howto): New function.
996 (elf32_i860_reloc_type_lookup): New function.
997 (elf32_i860_info_to_howto_rela): New function.
998 (elf_code_to_howto_index): New structure.
999 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1000 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1001 elf32_i860_reloc_type_lookup.
1003 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1005 * som.c (struct fixup_format): Constify `format'.
1006 (som_hppa_howto_table): Use SOM_HOWTO macro.
1007 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1008 (som_bfd_reloc_type_lookup): Likewise.
1009 (compare_subspaces): Remove unused `count1', `count2'.
1010 (som_begin_writing): Remove unused `total_reloc_size'.
1011 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1012 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1013 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1014 (som_find_nearest_line): Decorate unused parameter(s).
1015 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1016 (som_bfd_link_split_section): Likewise.
1018 2000-08-03 Nick Clifton <nickc@cygnus.com>
1020 * section.c: Restore backed out code.
1021 * elf.c: Restore backed out code.
1022 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1023 binaries from working.
1024 * bfd-in2.h: Regenerate.
1026 2000-08-03 H.J. Lu <hjl@gnu.org>
1028 * section.c: Back out the change made by Nick Clifton
1029 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1031 * bfd-in2.h: Likewise.
1034 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1036 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1038 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1040 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1041 * bfd-in2.h, libbfd.h: Regenerate.
1043 2000-07-31 Nick Clifton <nickc@cygnus.com>
1045 * section.c (struct sec): Add new boolean field 'segment_mark'.
1046 (STD_SECTION): Initialise new field to zero.
1048 * bfd-in2.h: Regenerate.
1050 * elf.c (copy_private_bfd_data): Reorganise section to segment
1051 mapping to cope with moved sections requiring new segments,
1052 and overlapping segments.
1053 (SEGMENT_END): New macro: Return the end address of a segment.
1054 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1055 contains a section by comparing their VMA addresses.
1056 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1057 contains a section by comparing their LMA addresses.
1058 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1059 section should be included in a segment.
1060 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1061 follows another in memory.
1062 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1065 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1067 * cpu-i860.c: Added comments.
1069 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1070 bfd_elf32_i860_little_vec.
1071 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1072 (ELF_MAXPAGESIZE): Changed to 4096.
1074 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1076 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1078 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1079 config for little endian elf32 i860.
1080 (targ_defvec): Define for the new config above
1081 as "bfd_elf32_i860_little_vec".
1082 (targ_selvecs): Define for the new config above
1083 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1085 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1088 * configure: Regenerated.
1090 2000-07-27 H.J. Lu <hjl@gnu.org>
1092 * elflink.h (elf_merge_symbol): Take one more argument,
1093 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1094 entry. Don't overide the existing weak definition if dt_needed
1096 (elf_link_add_object_symbols): Pass dt_needed to
1097 elf_merge_symbol ().
1099 2000-07-27 Nick Clifton <nickc@cygnus.com>
1101 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1104 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1106 * configure.host (*-*-aix*): AIX has 'long long' always.
1108 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1109 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1110 (xcoff_write_archive_contents_big): Don't update the offset
1111 of the symbol table, xcoff_write_armap will do it.
1113 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1115 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1116 of dynobj for SGI_COMPAT checks.
1118 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1120 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1121 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1122 * bfd-in2.h: Regenerate.
1124 2000-07-21 Nick Clifton <nickc@cygnus.com>
1126 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1127 range symbol indices in relocs and issue an error message.
1129 2000-07-20 H.J. Lu <hjl@gnu.org>
1131 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1132 info->new_dtags when setting DT_FLAGS_1. It will only be set
1133 by the new linker options. It shouldn't break anything.
1135 2000-07-20 H.J. Lu <hjl@gnu.org>
1137 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1138 only if info->new_dtags is true.
1140 2000-07-20 H.J. Lu <hjl@gnu.org>
1142 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1143 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1145 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1147 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1148 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1149 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1150 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1151 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1152 * Makefile.in: Rebuild.
1153 * aclocal.m4: Rebuild.
1154 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1155 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1156 (bfd_cris_arch): Declare.
1157 (bfd_archures_list): Add bfd_cris_arch.
1158 * bfd-in2.h: Rebuild.
1159 * config.bfd: (cris-*-*): New target.
1160 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1161 * configure: Rebuild.
1162 * elf.c (prep_headers): Add bfd_arch_cris.
1163 * libbfd.h: Rebuild.
1164 * libaout.h (enum machine_type): Add M_CRIS.
1165 * reloc.c: Add CRIS relocations.
1166 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1167 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1168 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1169 * po/POTFILES.in, po/bfd.pot: Regenerate.
1171 2000-07-19 H.J. Lu <hjl@gnu.org>
1173 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1174 DF_TEXTREL if DT_TEXTREL is set.
1175 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1176 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1177 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1178 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1179 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1180 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1181 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1182 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1183 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1184 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1186 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1187 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1189 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1191 2000-07-19 H.J. Lu <hjl@gnu.org>
1193 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1194 * bfd-in2.h: Rebuild.
1196 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1197 (elf_dt_soname): New.
1199 * elf.c (bfd_elf_set_dt_needed_soname): New.
1201 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1202 entry if the shared object loaded by DT_NEEDED is used to
1203 resolve the reference in a regular object.
1205 2000-07-19 H.J. Lu <hjl@gnu.org>
1207 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1208 DT_DEPAUDIT and DT_AUDIT as strings.
1210 2000-07-19 Nick Clifton <nickc@cygnus.com>
1212 * format.c: Fix formatting.
1214 2000-07-19 H.J. Lu <hjl@gnu.org>
1216 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1218 2000-07-19 H.J. Lu <hjl@gnu.org>
1220 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1221 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1222 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1223 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1224 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1225 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1226 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1228 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1231 renamed functions from here...
1232 (assign_section_numbers): Use renamed functions.
1233 (prep_headers): Use renamed functions.
1235 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1236 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1237 * bfd-in2.h: Regenerate.
1239 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1241 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1242 parenthesis in if statement.
1244 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1246 Enable the support for Traditional MIPS.
1247 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1248 return ict_none appropriately for traditional mips targets.
1249 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1250 (STUB_MOVE): Conditionalize for traditonal mips.
1251 (STUB_LI16): Likewise.
1252 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1253 room for RTPROC header.
1254 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1255 the permission for the PT_DYNAMIC as read, write and execute.
1256 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1257 for traditonal mips.
1258 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1259 _DYNAMIC_LINKING for traditonal mips.
1260 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1261 in case of traditonal mips.
1262 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1263 entry is required. For a function if PLT is not required then set the
1264 corresponding hash table entry to 0.
1265 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1267 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1268 shared object set the value to 0.
1269 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1270 _DYNAMIC_LINKING for traditonal mips.
1271 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1272 for traditonal mips.
1274 2000-07-15 H.J. Lu <hjl@gnu.org>
1276 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1278 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1280 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1281 out a structure that is BFD_IN_MEMORY.
1283 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1285 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1286 bfd pointer. Print section id instead of bfd pointer for local
1287 syms. Prefix addend with `+' for global syms as well as local.
1288 Correct calculation of name component lengths.
1289 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1291 From David Huggins-Daines <dhd@linuxcare.com>
1292 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1293 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1294 (elf64_hppa_modify_segment_map): Likewise.
1296 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1299 addresses to be "naturally" sign extended. Return -1 if unknown.
1300 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1301 * bfd-in2.h: Regenerate.
1303 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1306 and ECOF_SIGNED_64 to list ways to extract an offset.
1307 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1308 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1310 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1311 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1313 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1316 bfd_get_start_address.
1317 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1318 (elf_swap_ehdr_out): Ditto.
1320 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1322 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1323 compatibility with older binutils.
1325 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1327 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1328 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1330 From Ryan Bradetich <rbradetich@uswest.net>
1331 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1332 (parse_line_table): Ditto.
1333 (_bfd_dwarf1_find_nearest_line): Ditto.
1334 * syms.c (cmpindexentry): Remove extra `*' from params.
1336 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1338 * elf32-mips.c (sort_dynamic_relocs): New Function.
1339 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1340 via qsort to sort the dynamic relocations in increasing r_symndx
1343 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1345 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1346 ATTRIBUTE_UNUSED to unused args.
1347 (get_opd): Likewise.
1348 (get_plt): Likewise.
1349 (get_dlt): Likewise.
1350 (get_stub): Likewise.
1351 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1352 (elf64_hppa_link_output_symbol_hook): Likewise.
1353 (elf64_hppa_check_relocs): Delete unused var.
1354 (elf64_hppa_size_dynamic_sections): Likewise.
1355 (elf64_hppa_finalize_opd): Likewise.
1356 (elf64_hppa_finalize_dynreloc): Likewise.
1357 (elf64_hppa_modify_segment_map): Likewise.
1358 (elf64_hppa_finish_dynamic_sections): Likewise.
1360 * elf-hppa.h (elf_hppa_final_write_processing): Add
1361 ATTRIBUTE_UNUSED to unused args.
1362 (elf_hppa_final_link_relocate): Likewise.
1363 (elf_hppa_record_segment_addrs): Add paretheses.
1364 (elf_hppa_relocate_section): Constify dyn_name.
1366 From David Huggins-Daines <dhd@linuxcare.com>
1367 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1368 rearrange case statement so that it gets preferred to 32-bit ones.
1370 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1371 asection->id instead of address of asection structure.
1372 (elf32_hppa_size_stubs): Likewise.
1374 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1375 for .init* and .fini*.
1377 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1378 and addends used in stub names to 32 bits.
1379 (elf32_hppa_size_stubs): Likewise.
1381 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1382 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1383 not bfd_put_64. Fix minor comment typo and formatting.
1385 Changes to create multiple linker stubs, positioned immediately
1386 before the section where they are required.
1387 * elf32-hppa.c: Don't include hppa_stubs.h.
1388 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1389 (elf32_hppa_stub_hash_table): Delete.
1390 (elf32_hppa_link_hash_entry): Delete.
1391 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1392 stub_hash_table, and store the struct here rather than a pointer.
1393 Delete output_symbol_count. Add offset array. Change
1394 global_value to a bfd_vma.
1395 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1396 (elf32_hppa_stub_hash_traverse): Delete.
1397 (elf32_hppa_name_of_stub): Delete.
1398 (elf32_hppa_link_hash_lookup): Delete.
1399 (elf32_hppa_link_hash_traverse): Delete.
1400 (elf32_hppa_stub_hash_table_init): Delete.
1401 (elf32_hppa_size_of_stub): Pass input section and offset rather
1402 than location and calculate location here. Don't pass name as all
1403 stubs are now the same size.
1404 (elf32_hppa_stub_hash_newfunc): Init new fields.
1405 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1407 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1408 comparing against ints. Rewrite stub handling code.
1409 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1410 Case enums to int before comparing against ints. Remove
1411 bfd_reloc_dangerous case.
1412 (elf32_hppa_build_one_stub): Rewrite.
1413 (elf32_hppa_size_one_stub): New function.
1414 (elf32_hppa_build_stubs): Rewrite.
1415 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1416 Rewrite stub-handling specific code.
1418 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1420 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1422 * hppa_stubs.h: Delete.
1423 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1424 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1425 * Makefile.in: Regenerate.
1427 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1430 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1432 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1433 and section name for bfd_reloc_notsupported error message.
1434 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1435 bfd_reloc_notsupported.
1436 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1438 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1439 undefined weak symbols for all relocs.
1440 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1441 offsets are relative to one past the delay slot.
1442 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1443 branch destination. Put addend into stub name too.
1444 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1445 adjust by 8 when deciding whether a linker stub is needed. Put
1446 addend into stub name as for above.
1448 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1449 various args and vars.
1450 (elf32_hppa_bfd_final_link_relocate): Here too.
1451 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1452 inner block var to avoid shadowing.
1454 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1456 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1457 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1458 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1460 * libhppa.h: Change practically all unsigned ints to plain ints.
1461 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1464 From Ryan Bradetich <rbradetich@uswest.net>
1465 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1466 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1468 From David Huggins-Daines <dhd@linuxcare.com>
1469 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1470 to the new OP_* ones.
1472 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1473 error exit. Bail out earlier on plabel relocs that we aren't
1474 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1475 string, and then don't free our copy.
1476 (elf32_hppa_build_one_stub): Make insn unsigned int.
1478 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1479 available with BL, not BE and BLE.
1481 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1482 code for elf arg relocs.
1483 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1484 argument with elf_link_hash_entry h. Handle undefined weak
1485 symbols. Move $global$ lookup from here...
1486 (elf32_hppa_relocate_section): ...to here. Return correct error
1487 message for non-handled relocs.
1488 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1489 wrong test was -0x3ffff to +0x40000.
1491 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1492 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1493 Handle them as such.
1494 (elf_hppa_relocate_insn): Fix a typo.
1496 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1497 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1498 assemble_17, assemble_21): Delete.
1499 Supply defines for all 64 possible opcodes.
1500 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1501 formats. Handle COMICLR.
1502 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1505 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1506 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1507 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1509 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1510 the local syms - did this code get deleted accidentally? Ignore
1511 undefined and undefweak syms.
1513 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1514 block. Use it instead of elf64_hppa_hash_table (info).
1515 (elf_hppa_final_link_relocate): Use hppa_info instead of
1516 elf64_hppa_hash_table (info).
1518 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1519 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1520 (hppa_rebuild_insn): Mask immediate bits here instead.
1521 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1523 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1525 * section.c (struct sec): Add id field. Tidy comment formatting.
1526 (bfd_make_section_anyway): Set id.
1527 (STD_SECTION): Init id too.
1528 Change CONST to const throughout.
1529 * archures.c (bfd_arch_info): Tidy comment.
1530 (bfd_arch_list): Change a CONST to const.
1531 * libbfd-in.h: Tidy comments and replace CONST with const.
1532 * elf-bfd.h: Likewise.
1533 * libbfd.h: Regenerate.
1534 * bfd-in2.h: Regenerate.
1535 * libcoff.h: Regenerate.
1537 2000-07-07 DJ Delorie <dj@redhat.com>
1539 * archive.c (_bfd_write_archive_contents): Add an informative
1542 2000-07-06 Kazu Hirata <kazu@hxi.com>
1544 * srec.c: Fix formatting.
1546 2000-06-05 DJ Delorie <dj@redhat.com>
1550 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1552 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1553 value of PC-relative offsets.
1555 2000-07-03 Jim Wilson <wilson@cygnus.com>
1557 * elf64-alpha.c (alpha_elf_size_info): New.
1558 (elf_backend_size_info): Define to alpha_elf_size_info.
1559 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1561 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1563 * elf32-mips.c: Include elf32-target.h again for the traditional
1566 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1568 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1569 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1570 (avr_info_to_howto_rela): Likewise.
1571 (elf32_avr_gc_mark_hook): Likewise.
1572 (elf32_avr_gc_sweep_hook): Likewise.
1573 (elf32_avr_relocate_section): Likewise.
1575 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1577 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1578 an external symbol for a non-shared, non-relocatable link.
1580 2000-07-03 Nick Clifton <nickc@redhat.com>
1582 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1583 is an external symbol.
1584 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1587 2000-07-03 Kazu Hirata <kazu@hxi.com>
1589 * reloc16.c: Fix formatting.
1591 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1593 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1594 to add a new target for traditional mips i.e
1595 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1596 * configure.in: Likewise.
1597 * configure: Rebuild.
1598 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1600 (bfd_elf32_tradlittlemips_vec): Likewise.
1601 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1602 to see that elfNN_bed does not get redefined even if the target file
1603 is included twice for a chip. See elf32-mips.c.
1605 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1607 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1608 (CLEANFILES): Add DEPA.
1609 * Makefile.in: Regenerate.
1611 2000-06-30 DJ Delorie <dj@cygnus.com>
1613 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1614 can't assume the PE header is at 0x80.
1616 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1618 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1620 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1622 * go32stub.h: Update stub.
1624 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1626 * archures.c (bfd_mach_avr5): Define.
1627 * bfd-in2.h (bfd_mach_avr5): Define.
1628 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1629 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1630 (compatible): Update comment. Add missing test.
1631 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1632 for avr2 and avr4. Simplify 8K wrap code.
1633 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1634 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1636 2000-06-26 Kazu Hirata <kazu@hxi.com>
1638 * coff-h8300.c: Fix formatting.
1639 * cpu-h8300.c: Likewise.
1641 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1643 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1644 for local symbols whose names are unknown.
1646 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1648 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1650 * Makefile.in: Regenerate.
1651 * doc/Makefile.in: Regenerate.
1653 2000-06-20 H.J. Lu <hjl@gnu.org>
1655 * Makefile.am: Rebuild dependency.
1656 * Makefile.in: Rebuild.
1658 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1660 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1661 (elf_backend_copy_indirect_symbol): Map to the new function.
1663 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1665 * archive.c (normalize): Correct pointer comparison when checking
1667 (bfd_bsd_truncate_arname): Likewise.
1668 (bfd_gnu_truncate_arname): Likewise.
1670 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1672 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1673 sections elf_{text,data}_{section,symbol}.
1674 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1675 (_bfd_mips_elf_hide_symbol): New function.
1676 (elf_backend_hide_symbol): Map to the new function.
1677 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1678 definitions of mips_elf_{text,data}_{section,symbol}.
1679 (mips_elf_local_relocation_p): Try to find the direct symbol
1680 based on new check_forced argument.
1681 (mips_elf_calculate_relocation): Use new version of
1682 mips_elf_local_relocation_p.
1683 (mips_elf_relocate_section): Likewise.
1684 (_bfd_mips_elf_relocate_section): Likewise.
1685 (mips_elf_sort_hash_table): Only assert that have enough GOT
1687 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1688 entry if the relocation based on the new external argument.
1689 (mips_elf_create_dynamic_relocation): Assert that we have a
1690 section contents allocated where we can swap out the dynamic
1692 (mips_elf_calculate_relocation): Find the real hash-table entry
1693 correctly by using h->root.root.type. Only create a dynamic
1694 relocation entry if the symbol is defined in a shared library.
1695 Create an external GOT entry for the GOT16 relocation if the
1696 symbol was forced local.
1697 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1698 dynamic index if the symbol was forced local.
1700 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1702 * elf32-mips.c: Fix typos in comments.
1704 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1706 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1709 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1711 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1712 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1713 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1714 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1715 (bfd_elf32_m68hc11_vec): Likewise.
1716 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1717 Supports 68hc11 & 68hc12 at the same time.
1718 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1720 (bfd_elf32_m68hc11_vec): Likewise.
1721 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1722 * archures.c (bfd_m68hc12_arch): Define and register in global list
1723 (bfd_m68hc11_arch): Likewise.
1724 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1725 BFD_RELOC_M68HC11_3B): Define.
1726 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1727 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1729 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1731 * elf_bfd.h (struct elf_backend_data): Add info argument to
1732 elf_backend_hide_symbol.
1733 (_bfd_elf_link_hash_hide_symbol): Likewise.
1734 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1735 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1736 * elflink.h (elf_link_add_object_symbols): Likewise.
1737 (elf_link_assign_sym_version): Likewise.
1739 2000-06-18 H.J. Lu <hjl@gnu.org>
1741 * coff-i386.c (coff_i386_reloc): Don't return in case of
1742 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1743 Compensate PE relocations when linking with non-PE object
1744 files to generate a non-PE executable.
1746 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1748 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1749 GOT entries if we're doing a static link or -Bsymbolic link.
1751 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1753 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1754 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1756 (elf_link_output_relocs): Likewise.
1757 (elf_reloc_link_order): Likewise.
1759 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1761 * archures.c (enum bfd_architecture): #define constants for
1762 PowerPc and RS6000 machine numbers.
1763 * bfd-in2.h: Regenerate.
1764 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1765 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1766 and RS6000 machine numbers using #defined constants from
1768 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1769 machine numbers using #defined constants from archures.c. Add
1770 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1771 64-bit words in 620 entry.
1772 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1774 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1776 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1778 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1779 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1780 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1782 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1784 * bfd-in.h (bfd_family_coff): Define.
1785 * bfd-in2.h: Regenerate.
1786 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1787 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1788 instead of bfd_target_coff_flavour.
1789 * cofflink.c (_bfd_coff_final_link): Likewise.
1790 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1791 exclude XCOFF files.
1792 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1794 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1795 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1796 * xcofflink.c (XCOFF_XVECP): Delete.
1797 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1798 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1799 bfd_xcoff_record_link_assignment,
1800 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1801 check for bfd_target_xcoff_flavour.
1803 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1805 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1807 (read_hdr): New function.
1808 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1809 of trying to extract individual registers. Set abfd->arch_info
1810 to match the architecture that created the core file.
1811 (rs6000coff_get_section_contents): Delete.
1812 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1814 2000-06-14 H.J. Lu <hjl@gnu.org>
1816 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1819 2000-06-13 H.J. Lu <hjl@gnu.org>
1821 * configure: Regenerate.
1823 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1825 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1828 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1830 * configure.in (VERSION): Update to show this is the CVS mainline.
1832 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1834 * elf32-d10v.c: Include elf/d10v.h
1835 (enum reloc_type): Delete.
1836 * elf32-d30v.c: Include elf/d30v.h
1837 (enum reloc_type): Delete.
1839 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1840 * Makefile.in: Regenerate.
1842 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1843 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1844 move HOWTOs into elf_howto_table.
1845 (R_386_standard, R_386_ext_offset): Define.
1846 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1847 (elf_i386_reloc_type_lookup): Modify calculation of index into
1848 elf_howto_table since we've removed the padding.
1849 (elf_i386_info_to_howto_rel): Likewise.
1850 (elf_i386_relocate_section): Likewise.
1852 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1854 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1856 2000-06-05 H.J. Lu <hjl@gnu.org>
1858 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1859 an error when seeing an undefined symbol with hidden/internal
1860 attribute. It is handled in *_relocate_section ().
1862 2000-06-05 H.J. Lu <hjl@gnu.org>
1864 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1865 indirect symbol for the ELF_LINK_NON_ELF bit.
1866 (elf_link_output_extsym): Don't output the indirect symbol even
1867 if the ELF_LINK_NON_ELF bit is set.
1869 2000-06-01 J.T. Conklin <jtc@redback.com>
1871 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1872 (i[3456]86-*-netbsdaout*): New target.
1873 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1874 (i[3456]86-*-openbsd*): Likewise.
1876 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * trad-core.c: From hpux-core.c, include <dirent.h> or
1879 <sys/ndir.h> when possible.
1881 2000-05-31 Nick Clifton <nickc@cygnus.com>
1883 * opintl.h (_(String)): Explain why dgettext is used instead
1886 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1888 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1889 definitions. We must not assume they are sorted in the file
1890 according to their index numbers.
1892 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1894 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1895 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1896 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1898 2000-05-30 Nick Clifton <nickc@cygnus.com>
1900 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1901 80960CA, 80960MC as valid machine names.
1903 2000-05-30 H.J. Lu <hjl@gnu.org>
1905 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1906 visibility bits if the symbol is undefined. Correctly handle
1907 weak undefined symbols with hidden and internal attributes.
1909 * elflink.h (elf_link_add_object_symbols): Always turn the
1910 symbol into local if it has the hidden or internal attribute.
1912 2000-05-29 Philip Blundell <philb@gnu.org>
1914 * ppcboot.c: Add packed attribute if compiling with GCC.
1916 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1918 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1920 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1922 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1923 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1924 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1927 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1929 * Makefile.am: Update dependencies with "make dep-am"
1930 * Makefile.in: Regenerate.
1932 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1933 bindtextdomain): Replace defines with those from intl/libgettext.h
1934 to quieten gcc warnings.
1936 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1938 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1940 * archive.c (normalize, bfd_bsd_truncate_arname,
1941 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1942 file names with backslashes.
1944 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1947 * sysdep.h: Include filenames.h.
1949 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1951 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1953 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1955 * elf64-sparc.c (sparc64_elf_relax_section): New.
1956 (sparc64_elf_relocate_section): Optimize tail call into branch always
1958 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1959 (elf32_sparc_relax_section): New.
1961 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1963 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1964 Remove unusued variables.
1965 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1966 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1967 previous fix, so that shared libs really don't influence targets
1968 extension mask and memory model.
1970 2000-05-23 H.J. Lu <hjl@gnu.org>
1972 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1973 h->root.other not h->other.
1974 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1976 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1978 2000-05-23 H.J. Lu <hjl@gnu.org>
1980 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1981 undefined symbol with the non-default visibility attributes.
1982 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1983 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1984 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1985 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1986 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1987 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1988 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1989 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1990 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1991 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1992 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1994 2000-05-22 Richard Henderson <rth@cygnus.com>
1996 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1997 PCREL22, PCREL64I. Zero size of special relocs.
1998 (elf64_ia64_reloc_type_lookup): Likewise.
1999 (USE_BRL, oor_brl, oor_ip): New.
2000 (elf64_ia64_relax_section): New.
2001 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2002 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2003 (elf64_ia64_relocate_section): Likewise.
2004 (bfd_elf64_bfd_relax_section): New.
2005 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2006 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2007 * bfd-in2.h, libbfd.h: Regenerate.
2009 2000-05-22 Nick Clifton <nickc@cygnus.com>
2011 * configure.in : Add peigen.lo to MIPS PE targets.
2012 * configure: Regenerate.
2014 2000-05-22 Momchil Velikov <velco@fadata.bg>
2016 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2017 only if it is known for both input and output bfds. Separate
2018 error message strings as in some languages, it may be necessary
2019 to change more than one place in the string to change between
2022 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2023 endianess checks, call _bfd_generic_verify_endian_match() instead.
2025 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2027 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2029 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2030 endianess before checking bfd flavours.
2032 2000-05-22 H.J. Lu <hjl@gnu.org>
2034 * elflink.h (elf_link_output_extsym): Clear the visibility
2035 field for symbols not defined locally.
2037 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2039 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2040 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2041 (hppa_rebuild_insn): Mask immediate bits here instead.
2042 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2044 2000-05-18 Momchil Velikov <velco@fadata.bg>
2046 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2047 relocs for an executable, ensure that they are virtual addresses.
2049 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2051 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2053 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2054 Rick Gorton <gorton@scrugs.lkg.dec.com>
2056 * elflink.h: Add emitrelocations support: when enabled, relocation
2057 information and relocation sections are put into final output
2058 executables. If the emitrelocations flag is set, do the following:
2059 (elf_bfd_final_link): Emit relocation sections.
2060 (elf_link_input_bfd): Compute relocation section contents.
2061 (elf_gc_sections): Don't clean relocation sections.
2063 2000-05-16 Catherine Moore <clm@cygnus.com>
2065 * som.c (som_decode_symclass): Recognize weak symbols.
2067 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2069 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2070 read idata section only from dataoff.
2071 (pe_print_edata): Correctly check for valid eat_member.
2073 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2075 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2077 2000-05-14 Philip Blundell <philb@gnu.org>
2079 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2081 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2083 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2085 * peigen.c (pe_print_idata): Look for .idata section and print
2086 info even if data directory has zero entries. Read idata section
2087 starting from dataoff, and adjust all data offsets to suit. Cast
2088 all bfd_vma vars to unsigned long before passing to fprintf.
2089 * peigen.c (pe_print_edata): Similarly, look for .edata section
2090 and print info even if data directory has zero entries. Cast
2091 all bfd_vma vars to unsigned long before passing to fprintf.
2093 From Szabolcs Szakacsits <szaka@F-Secure.com>
2094 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2095 directory size which may be bogus.
2096 * peigen.c (pe_print_edata): Similarly.
2098 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2100 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2102 (copy_private_bfd_data): Allow for space possibly taken up by elf
2103 headers when calculating segment physical address from lma.
2105 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2107 * versados.c (versados_scan): Init stringlen and pass_2_done.
2109 * trad-core.c (trad_unix_core_file_p): Return
2110 bfd_error_wrong_format rather than bfd_error_file_truncated.
2112 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2113 add_data_entry. DataDirectory virtual address is relative.
2114 (pe_print_idata): Account for relative DataDirectory virtual
2115 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2116 (pe_print_edata): Similarly.
2118 From Szabolcs Szakacsits <szaka@F-Secure.com>
2119 * peigen.c (dir_names): Add Delay Import Directory.
2120 (pe_print_idata): Always search for bfd section containing
2121 idata address rather than looking up section name. Print this
2122 section name rather than .idata.
2123 (pe_print_edata): Similarly. Also print some fields as %08lx.
2124 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2127 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2129 * xcoff.h: Rename to xcoff-target.h
2130 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2131 * coff-rs6000.c: Ditto.
2132 * coff64-rs6000.c: Ditto.
2133 * coff-pmac.c: Ditto.
2134 * Makefile.in: Regenerate.
2136 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2138 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2139 Change U802TOC64MAGIC to U803XTOCMAGIC.
2141 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2143 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2144 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2145 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2147 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2149 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2151 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2153 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2154 hidden and internal symbols.
2155 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2157 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2158 assign a PLT or GOT entry to symbols with hidden and
2159 internal visibility.
2161 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2163 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2165 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2167 2000-05-02 H.J. Lu <hjl@gnu.org>
2169 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2172 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2174 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2175 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2177 * Makefile.in: Regenerate.
2179 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2181 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2182 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2183 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2184 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2185 * Makefile.in: Rebuild.
2187 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2189 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2190 doesn't work very well.
2192 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2193 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2194 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2195 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2196 (elf_hppa_info_to_howto): Likewise.
2197 (elf_hppa_info_to_howto_rel): Likewise.
2198 (elf_hppa_reloc_type_lookup): Likewise.
2199 (elf_hppa_is_local_label_name): Likewise.
2200 (elf_hppa_fake_sections): Likewise.
2201 (elf_hppa_final_write_processing): Likewise.
2202 (elf_hppa_howto_table): Fully initialise all entries.
2203 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2204 (elf_hppa_info_to_howto): Likewise.
2205 (elf_hppa_info_to_howto_rel): Likewise.
2206 (elf_hppa_reloc_type_lookup): Likewise.
2207 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2208 elf_hppa_unmark_useless_dynamic_symbols,
2209 elf_hppa_remark_useless_dynamic_symbols,
2210 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2211 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2212 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2213 elf32-hppa.c mess is cleaned up.
2214 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2215 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2216 r_field then call hppa_field_adjust inline func with variable
2217 r_field arg, instead call hppa_field_adjust with fixed arg.
2218 In case R_PARISC_PCREL22F, don't set r_field.
2219 (elf_hppa_relocate_insn): Change args and return type to unsigned
2220 int. Call re_assemble_* funcs to do the work.
2222 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2225 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2227 (sign_extend): Mask first before sign extending.
2228 (low_sign_extend): Rewrite without condition expression.
2229 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2230 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2231 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2232 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2233 result as function return value rather than through pointer arg.
2234 Accept unsigned int args, and return unsigned int.
2235 (re_assemble_3): New. Combines function of dis_assemble_3 with
2236 re-assembly of opcode and immediate.
2237 (re_assemble_12): Likewise.
2238 (re_assemble_16): Likewise.
2239 (re_assemble_17): Likewise.
2240 (re_assemble_21): Likewise.
2241 (re_assemble_22): Likewise.
2242 (hppa_field_adjust): Rewrite and document, paying attention to
2243 size of types and signed/unsigned issues.
2244 (get_opcode): Shift before masking.
2245 (FDLW): Rename to FLDW.
2246 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2247 (hppa_rebuild_insn): Change args and return value to unsigned
2248 int. Make use of re_assemble_*. Correct case 11.
2250 * dep-in.sed: Handle ../opcodes/.
2251 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2252 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2253 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2254 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2255 elfarm-nabi.lo dependencies outside of auto-dependency area.
2256 Regenerate dependencies.
2257 * Makefile.in: Regenerate.
2259 * configure.in (TRAD_HEADER): Test non-null before
2261 * configure: Regenerate.
2263 * reloc.c: Fix mis-spelling in comment.
2265 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2267 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2268 * vms.c (vms_openr_next_archived_file): Return NULL.
2270 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2272 * coffcode.h Copy changes mistakenly done to libcoff.h in
2275 2000-04-29 Andreas Jaeger <aj@suse.de>
2277 * libbfd-in.h: Correctly check GCC version.
2278 * bfd-in.h: Likewise.
2279 * libhppa.h: Likewise.
2280 * libbfd.h: Regenerate.
2281 * bfd-in2.h: Regenerate.
2283 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2285 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2286 coffdu-rs6000.{lo,c}.
2287 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2289 * Makefile.in: Regenerate.
2290 * xcoff.h: New file.
2291 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2292 * coff-rs6000.c: Move all declarations and defines that are
2293 common to the xcoff backends into xcoff.h
2294 * coff64-rs6000.c: Ditto,
2296 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2298 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2299 _bfd_coff_force_symnames in strings and
2300 _bfd_coff_debug_string_prefix_length to their default values.
2301 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2303 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2305 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2306 _bfd_coff_force_symnames in strings and
2307 _bfd_coff_debug_string_prefix_length to their default values.
2309 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2311 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2312 Check local_got_refcounts before dereferencing.
2314 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2315 before deciding we don't need R_PPC_PLT32 relocation.
2316 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2319 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2321 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2323 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2324 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2325 (elf_i386_relocate_section): Allow for .plt to go missing.
2326 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2327 can use a relative reloc for got as elf_i386_relocate_section.
2328 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2330 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2332 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2334 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2336 * Makefile.am (coff64-rs6000.lo): New rule.
2337 * Makefile.in: Regenerate.
2338 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2339 xcoff_is_local_label_name, xcoff_rtype2howto,
2340 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2341 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2342 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2343 (NO_COFF_SYMBOLS): Define.
2344 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2345 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2347 (MINUS_ONE): New macro.
2348 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2350 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2351 coff_SWAP_aux_out): Map to the new functions.
2352 * coff64-rs6000.c: New file.
2353 * libcoff.h (bfd_coff_backend_data): Add new fields
2354 _bfd_coff_force_symnames_in_strings and
2355 _bfd_coff_debug_string_prefix_length.
2356 (bfd_coff_force_symnames_in_strings,
2357 bfd_coff_debug_string_prefix_length): New macros for above fields.
2358 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2359 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2360 of using coff_swap_sym_in directly.
2361 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2362 (coff_set_flags) Set magic for XCOFF64.
2363 (coff_compute_section_file_positions): Add symbol name length to
2364 string section length if bfd_coff_debug_string_prefix_length is
2366 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2367 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2368 using coff_swap_lineno_in directly.
2369 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2370 and _bfd_coff_debug_string_prefix_length fields.
2371 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2372 symbol names into strings table when
2373 bfd_coff_force_symnames_in_strings is true.
2374 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2375 SET_RELOC_VADDR): New macros.
2376 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2377 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2379 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2380 changes within RS6000COFF_C specific code.
2381 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2382 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2383 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2384 Extend existing hack on target name.
2385 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2387 * coff-tic54x.c (ticof): Keep up to date with new fields
2388 in bfd_coff_backend_data.
2389 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2390 targ_selvecs to include rs6000coff64_vec for rs6000.
2391 * configure.in: Add rs6000coff64_vec case.
2392 * cpu-powerpc.c: New bfd_arch_info_type.
2394 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2396 * config.bfd: Only disable elf32-hppa vectors, not all of the
2397 BSD and OSF configuration support. Provide (disabled) clauses
2399 * configure.in: Add clause for PA64 support.
2400 * configure: Rebuilt.
2402 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2403 (bfd_elf64_hppa_vec): Declare.
2405 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2406 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2407 (elf64-hppa.lo): Add dependencies.
2408 * Makefile.in: Rebuilt.
2410 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2412 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2414 * libhppa.h (dis_assemble_16): New function.
2415 (pa_arch): Added pa20w element.
2417 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2419 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2420 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2421 bfd_elf64_slurp_reloc_table.
2423 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2424 definitions to get external names.
2425 (elf_write_relocs): Renamed from write_relocs and make global.
2426 (elf_slurp_reloc_table): Make global.
2427 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2429 * archive.c (hpux_uid_gid_encode): New function.
2430 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2431 defined and the ID is greater than 99999.
2432 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2433 special uid/gid fields into 32 bit values.
2435 2000-04-21 Matthew Green <mrg@cygnus.com>
2437 * config.bfd: Add NetBSD/sparc64 support.
2439 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2440 David Mosberger <davidm@hpl.hp.com>
2441 Timothy Wall <twall@cygnus.com>
2442 Jim Wilson <wilson@cygnus.com>
2444 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2445 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2446 (BFD64_BACKENDS): Add elf64-ia64.lo.
2447 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2448 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2449 * Makefile.in: Rebuild.
2450 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2451 (bfd_ia64_arch): Declare.
2452 (bfd_archures_list): Add bfd_ia64_arch.
2453 * bfd-in2.h: Rebuild.
2454 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2455 * configure: Rebuild.
2456 * configure.host: (ia64-*-linux*): New host.
2457 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2458 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2459 * elf.c (prep_headers): Add bfd_arch_ia64.
2460 * libbfd.h: Rebuild.
2461 * reloc.c: Add IA-64 relocations.
2462 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2464 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2465 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2467 2000-04-21 Richard Henderson <rth@cygnus.com>
2469 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2470 contents when performing a partial link.
2471 (bfd_elf_d30v_reloc_21): Likewise.
2473 2000-04-20 H.J. Lu <hjl@gnu.org>
2475 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2476 patch to symbols defined by a shared object.
2477 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2479 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2482 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2483 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2485 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2487 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2488 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2489 (coff-ia64.lo): Add dependency.
2490 * Makefile.in: Regenerate.
2491 * coff-ia64.c: New file.
2492 * efi-app-ia32.c: Ditto.
2493 * efi-app-ia64.c: Ditto.
2494 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2495 (coff_set_flags): Ditto.
2496 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2497 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2498 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2499 * configure: Regenerate.
2500 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2501 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2502 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2503 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2504 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2505 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2506 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2507 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2508 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2509 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2510 (GET_PDATA_ENTRY): Ditto.
2511 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2512 data_start. Use above macros to read fields that are 64 bit wide for
2513 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2514 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2515 FileAlignment and SectionAlignment to minimum alignment if they
2517 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2518 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2519 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2520 Use above macros to write fields that are 64 bit wide for
2522 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2523 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2524 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2525 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2526 begin address, end address, and unwind info address only. Use
2527 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2529 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2530 HIGH3ADJ relocation names.
2531 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2532 * targets.c: Declare bfd_efi_app_ia32_vec and
2533 bfd_efi_app_ia64_vec.
2534 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2535 bfd_efi_app_ia64_vec.
2537 2000-04-17 Timothy Wall <twall@cygnus.com>
2539 * bfd-in2.h: Add prototypes for tic54x load page access.
2540 * bfd-in.h: Regenerate.
2541 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2542 in customized _set_arch_mach function.
2543 * coffcode.h (coff_set_alignment_hook): Set section load page if
2544 the appropriate macro is defined.
2545 (write_object_contents): Read section load page.
2547 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2549 * elf32-hppa.h: Update copyright date.
2551 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2552 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2554 * elf32-d30v.c (MAX32): Don't use LL suffix.
2555 (MIN32): Define in terms of MAX32.
2556 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2558 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2561 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2563 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2565 * dep-in.sed: Match space before file name, not after.
2566 * Makefile.am: Regenerate dependencies.
2567 * Makefile.in: Regenerate.
2569 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2570 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2571 extend without an if statement.
2573 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2575 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2577 * elf32-mips.c (gprel16_with_gp): Likewise.
2578 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2579 here using -0x40000, not (int)0xfffc0000.
2580 (elf32_hppa_size_of_stub): Likewise.
2582 2000-04-11 Timothy Wall <twall@cygnus.com>
2584 * coff-tic54x.c: Now builds with all targets.
2585 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2586 * Makefile.in: Regenerate.
2587 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2588 unitialized variable.
2590 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2593 --enable-build-warnings option.
2594 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2595 * Makefile.in, configure: Re-generate.
2597 2000-04-07 Nick Clifton <nickc@cygnus.com>
2599 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2600 BFD_RELOC_THUMB_PCREL_BLX.
2602 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2603 R_ARM_XPC25 and R_ARM_THM_PC22.
2605 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2606 R_ARM_XPC25 and R_ARM_THM_XPC22.
2607 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2608 R_ARM_[XPC25|THM_XPC22].
2610 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2611 elf/arm-oabi.h to elf/arm.h
2613 * Makefile.am: Fix dependency for elfarm-oabi.c
2614 * Makefile.in: Regenerate.
2616 * bfd-in2.h: Regenerate.
2617 * libbfd.h: Regenerate.
2619 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2621 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2622 and restore it on failure. Release newly allocated tdata on
2625 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2627 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2628 (decode_line_info): Set it. Report error if unit->line_offset is
2629 equal to or larger than it.
2631 2000-04-07 Timothy Wall <twall@cygnus.com>
2633 * targets.c: Added vecs for tic54x.
2634 * reloc.c: Added relocs for tic54x.
2635 * libbfd.h: Regenerated.
2636 * configure: Add TI COFF vecs for tic54x.
2637 * configure.in: Ditto.
2638 * config.bfd (targ_cpu): Recognize new tic54x target.
2639 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2640 * bfd-in2.h: Add tic54x target and relocations.
2641 * Makefile.am, Makefile.in: Add tic54x target.
2642 * archures.c (bfd_archures_list): Add tic54x target.
2643 * coff-tic54x.c: New.
2644 * cpu-tic54x.c: New.
2646 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2648 * elfcore.h (elf_core_file_p): call backend_object_p which
2649 thereby gets an opportunity to update the arch/machine type.
2651 2000-04-06 Timothy Wall <twall@cygnus.com>
2653 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2654 class. Handle SEC_CLINK and SEC_BLOCK flags.
2655 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2656 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2658 2000-04-06 Nick Clifton <nickc@cygnus.com>
2660 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2661 EF_INTERWORK if this is an unknown EABI.
2662 (elf32_arm_merge_private_bfd_data): Check EABI version
2663 numbers. Only check EF_xxx flags if the EABI version number
2665 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2666 if the EABI version number is unknown.
2667 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2668 if the EABI version number is unknown.
2670 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2672 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2673 BFD_RELOC_SH_LOOP_END.
2674 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2675 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2676 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2677 (sh_elf_reloc_loop): New function.
2678 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2680 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2681 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2682 * bfd-in2.h, libbfd.h: Regenerate.
2684 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2686 * po/bfd.pot: Regenerate.
2688 * Makefile.am: Remove extraneous mkdep comment.
2689 (MKDEP): Use gcc -MM rather than mkdep.
2690 (DEP): Quote when passing vars to sub-make. Add warning
2692 (DEP1): Rewrite for "gcc -MM".
2693 (CLEANFILES): Add DEP2.
2694 Update dependencies.
2695 * Makefile.in: Regenerate.
2697 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2699 * configure.in: Added corefile support for AIX 4.3. In particular,
2700 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2701 compiling rs6000-core.c.
2702 * configure: Regenerated.
2704 2000-04-03 H.J. Lu <hjl@gnu.org>
2706 * cache.c (bfd_open_file): Unlink the output file only if
2707 it has non-zero size.
2709 2000-04-01 Ken Block USG <block@zk3.dec.com>
2711 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2712 relative relocations for non-loaded sections in shared objects.
2713 (elf64_alpha_check_relocs): Similarly.
2715 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2717 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2718 BFD_RELOC_16 to switch for extended relocs.
2719 (MY_swap_ext_reloc_in): New.
2720 (MY_swap_ext_reloc_out): New.
2721 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2722 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2723 (NAME(aout,squirt_out_relocs)): Similarly use
2724 MY_swap_ext_reloc_out.
2725 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2727 2000-04-03 Kazu Hirata <kazu@hxi.com>
2729 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2730 the R_PCRWORD_B case.
2732 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2734 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2738 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2740 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2741 HOWTO references to bfd_elf_generic_reloc, that have
2742 partial_inplace == true, now use the new function. The function
2743 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2744 extends its fixes to the R_M32R_{16,24,32} relocs.
2745 The new logic in m32r_elf_lo16_reloc() has been removed, and
2746 it instead calls the new routine to obtain that functionality.
2748 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2750 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2751 elf32_avr_check_relocs, avr_final_link_relocate,
2752 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2753 elf32_avr_object_p): Add prototypes.
2754 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2755 (bfd_elf_avr_final_write_processing): Make static.
2757 2000-03-27 Denis Chertykov <denisc@overta.ru>
2759 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2760 * archures.c (bfd_architecture): Add AVR architecture.
2761 (bfd_archures_list): Add reference to AVR architecture info.
2762 * elf.c (prep_headers): Handle bfd_arch_avr.
2763 * reloc.c: Add various AVR relocation enums.
2764 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2766 * Makefile.am: Add support for AVR elf.
2767 * configure.in: Likewise.
2768 * config.bfd: Likewise.
2769 * Makefile.in: Regenerate.
2770 * configure: This too.
2771 * bfd-in2.h: And this.
2772 * libbfd.h: And this.
2774 2000-03-24 H.J. Lu <hjl@gnu.org>
2776 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2777 (elf64_alpha_find_reloc_at_ofs): Likewise.
2779 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2781 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2782 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2783 allowable range used to be -2**(n-1) to 2**n-1.
2784 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2785 "boolean overflow" with "bfd_reloc_status_type flag".
2787 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2789 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2791 2000-03-14 Kazu Hirata <kazu@hxi.com>
2793 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2794 of shrinks properly, including the last reloc.
2796 2000-03-13 Kazu Hirata <kazu@hxi.com>
2798 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2801 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2803 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2804 a format mismatch rather than an "error" from bfd_read such as
2805 bfd_error_file_truncated.
2807 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2809 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2810 sign-extension and big-endian compensation for
2811 R_MIPS_64 even in ld -r.
2813 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2815 * elf32-mips.c (mips_elf_next_relocation): Rename from
2816 mips_elf_next_lo16_relocation, and generalize to look
2817 for any relocation type.
2818 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2819 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2820 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2821 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2822 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2823 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2824 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2825 (mips_rtype_to_howto): Likewise.
2826 (mips_elf_calculate_relocation): Handle new relocs.
2827 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2828 are paired. The addend for R_MIPS_GNU_REL16_S2
2829 is shifted right two bits.
2831 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2833 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2834 comment, and ensure it doesn't happen again.
2835 (bfd_install_relocation): Same here.
2836 (_bfd_relocate_contents): Don't bother assigning unused signmask
2837 shift result. Fix typos in comments.
2838 Remove trailing whitespace throughout file.
2840 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2842 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2843 * bfd-in2.h: Rebuild.
2845 2000-03-06 Nick Clifton <nickc@cygnus.com>
2847 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2849 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2850 (SIZEOF_ILF_STRINGS): Redefine.
2851 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2852 relative reloc, as opposed to a section relative reloc.
2853 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2855 Add length of symbol's prefix to string pointer.
2856 Store a pointer to the symbol in the symbol pointer table.
2857 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2858 Initialise the symbol pointer table.
2859 Store the hint in the Hint/Name table.
2860 Make the jump reloc be symbol realtive, not section relative.
2861 Create an import symbol for imported code.
2863 2000-03-06 Catherine Moore <clm@cygnus.com>
2865 * elf.c (swap_out_syms): Check for null type_ptr.
2867 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2869 * aout-target.h (MY(write_object_contents)): Remove unused
2870 and unusable "#if CHOOSE_RELOC_SIZE".
2871 * pc532-mach.c (MY(write_object_contents)): Ditto.
2872 * netbsd.h (MY(write_object_contents)): Ditto.
2873 * hp300hpux.c (MY(write_object_contents)): Ditto.
2874 * freebsd.h (MY(write_object_contents)): Ditto.
2875 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2877 2000-02-29 H.J. Lu <hjl@gnu.org>
2879 * peicode.h (jtab): Make it static.
2881 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2882 defined and COFF_IMAGE_WITH_PE is not defined.
2883 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2884 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2886 2000-03-01 Nick Clifton <nickc@cygnus.com>
2888 * coff-arm.c (bfd_arm_process_before_allocation): Make
2889 'symndx' signed to prevent compile time warning.
2891 * coff-mcore.c: Remove unused prototype for pe_object_p.
2893 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2894 functions that are not used when COFF_IMAGE_WITH_PE is
2896 (struct sh_opcode): Change type of 'flags' field to unsigned
2897 long so that it can hold the USESAS flag.
2899 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2901 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2904 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2906 Remove unusued variables and code.
2907 (elf_backend_add_symbol_hook): Fix prototype.
2909 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2912 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2915 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2917 Remove unusued variables and code.
2918 (elf_backend_add_symbol_hook): Fix prototype.
2920 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2922 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2923 to unused function parameter.
2925 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2927 Use EMPTY_HOWTO to initialise empty howto slots.
2928 Remove unused variables.
2930 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2932 2000-03-01 H.J. Lu <hjl@gnu.org>
2934 * aoutx.h (aout_link_input_section_std): Pass "true" to
2935 the undefined_symbol callback.
2936 (aout_link_input_section_ext): Likewise.
2937 * bout.c (get_value): Likewise.
2938 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2939 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2941 (alpha_relocate_section): Likewise.
2942 * coff-arm.c (coff_arm_relocate_section): Likewise.
2943 * coff-i960.c (coff_i960_relocate_section): Likewise.
2944 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2945 * coff-mips.c (mips_relocate_section): Likewise.
2946 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2947 * coff-sh.c (sh_relocate_section): Likewise.
2948 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2949 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2950 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2951 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2952 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2953 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2954 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2955 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2956 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2957 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2958 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2959 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2960 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2961 * elflink.h (elf_link_output_extsym): Likewise.
2962 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2963 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2964 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2966 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2967 undefined_symbol callback when building shared library with
2968 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2970 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2971 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2972 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2973 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2974 (elf32_mips_get_relocated_section_content): Likewise.
2975 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2976 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2977 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2978 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2980 2000-02-28 Nick Clifton <nickc@cygnus.com>
2982 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2983 * Makefile.in: Regenerate.
2985 * configure.in: Add support for mips and sh pe vectors.
2986 * configure: regenerate.
2988 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2991 * targets.c: Add mips and sh pe vectors.
2993 * libpei.h (coff_final_link_postscript): Only define if not
2996 * coffcode.h: Add support for WinCE magic numbers.
2998 * peigen.c (pe_print_reloc): Update comment and rearrange
2999 appending of newline character.
3001 * peicode.h: Add support for Image Library Format.
3002 (pe_ILF_vars): Structure containing data used by ILF code.
3003 (pe_ILF_make_a_section): New function. Create a section based
3005 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3007 (pe_ILF_make_a_symbol): New function. Create a symbol based
3009 (pe_ILF_save_relocs): New function. Store the relocs created
3010 by pe_ILF_make_a_reloc in a section.
3011 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3013 (pe_ILF_object_p): New function. Return a bfd_target pointer
3015 (pe_bfd_object_p): If an ILF object is detected call
3016 pe_ILF_object_p on it.
3018 * coff-arm.c: Add support for WinCE relocs which are different
3019 from normal ARM COFF relocs.
3020 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3022 * coff-sh.c: Add support for sh-pe target.
3023 * pe-sh.c: New file. Support code for sh-pe target.
3024 * pei-sh.c: New file. Support code for sh-pe target.
3026 * pe-mips.c: New file. Support code for mips-pe target.
3027 * pei-mips.c: New file. Support code for mips-pe target.
3029 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3031 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3032 architecture if the object causing the bump is dynamic.
3033 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3034 and also don't it for memory ordering.
3035 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3037 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3039 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3040 calling bfd_get_section_size_before_reloc.
3041 (decode_line_info): Likewise.
3042 (_bfd_dwarf2_find_nearest_line): Likewise.
3044 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3046 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3047 name of the libtool directory.
3048 * Makefile.in: Rebuild.
3050 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3052 * som.c (SOM_HOWTO): Define.
3053 (som_hppa_howto_table): Use it.
3055 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3057 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3059 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3061 2000-02-24 Catherine Moore <clm@cygnus.com>
3063 * som.c (som_misc_symbol_info): Add field
3065 (som_bfd_derive_misc_symbol_info): Initialize
3067 (som_build_and_write_symbol_table): Keep track
3068 of secondary_def field.
3069 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3070 if secondary_def field is set.
3071 (som_bfd_ar_write_symbol_stuff): Initialize
3074 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3076 * dwarf2.c (read_address): Read 16-bits addresses.
3077 (parse_comp_unit): Accept addr_size == 2.
3079 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3081 * bfd-in.h: Update copyright date.
3083 2000-02-23 Linas Vepstas <linas@linas.org>
3085 * cpu-i370.c: New file.
3086 * elf32-i370.c: New file.
3087 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3088 (bfd_i370_arch): New.
3089 (bfd_archures_list): Add bfd_i370_arch.
3090 * elf.c (prep_headers): Add bfd_arch_i370.
3091 * Makefile.am: Add support for IBM 370 elf.
3092 * config.bfd: Likewise.
3093 * configure.in: Likewise.
3094 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3095 * reloc.c (bfd_reloc_code_type): Likewise.
3096 * targets.c: Likewise.
3098 * Makefile.in: Regenerate.
3099 * configure: Regenerate.
3100 * bfd-in2.h: Regenerate.
3102 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3104 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3105 invalid relocation types, and change them to R_386_NONE.
3107 2000-02-22 H.J. Lu <hjl@gnu.org>
3109 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3110 not defined, don't add a second ELF_VER_CHR.
3112 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3113 symbols converted to local symbols even when stripping all
3115 (elf_link_output_extsym): Process global symbols converted to
3116 local symbols even if they are being stripped.
3118 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3120 * archures.c (bfd_octets_per_byte): Return unsigned int.
3121 (bfd_arch_mach_octets_per_byte): Ditto.
3122 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3124 * section.c (bfd_get_section_size_before_reloc): Quell signed
3125 vs. unsigned comparison warning.
3126 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3127 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3128 change. What was I thinking?
3129 * bfd-in2.h: Regenerate.
3131 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3132 (elf_gc_sections): Same here.
3133 (elf_gc_common_finalize_got_offsets): And here.
3135 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3137 ELF HPPA doesn't work at present; remove it until it does.
3138 * config.bfd: Comment out setting targ_defvec to
3140 * Makefile.am: Rebuild dependencies.
3141 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3142 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3143 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3144 * Makefile.in: Rebuild.
3145 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3147 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3149 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3150 is no bfd_free(). Revert bfd_free part of previous change.
3152 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3154 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3156 (coff_compute_section_file_positions): Use bfd_free to pair
3158 (coff_write_object_contents): Likewise.
3160 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3161 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3163 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3165 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3166 (xcoff_ar_file_hdr_big): New structure.
3167 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3168 (xcoff_ar_hdr_big): New structure.
3169 (SIZEOF_AR_HDR_BIG): New macro.
3170 (xcoff_big_format_p): New macro.
3171 (xcoff_ardata_big): New macro.
3172 (arch_xhdr_big): New macro.
3173 (xcoff_slurp_armap): Handle large archives.
3174 (xcoff_archive_p): Detect large archives.
3175 (xcoff_read_ar_hdr): Handle large archives.
3176 (xcoff_openr_next_archived_file): Handle large archives.
3177 (xcoff_generic_stat_arch_elt): Handle large archives.
3178 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3179 (xcoff_write_armap_big): New function.
3180 (xcoff_write_armap): New function, dispatch to _old or _big.
3181 (xcoff_write_archive_contents_old): Rename from
3182 xcoff_write_archive_contents.
3183 (xcoff_write_archive_contents_big): New function.
3184 (xcoff_write_archive_contents): New function, dispatch to _old or
3187 2000-02-18 Richard Henderson <rth@cygnus.com>
3189 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3190 and hide_symbol members.
3191 (elf_link_hash_copy_indirect): Remove.
3192 (elf_link_hash_hide_symbol): Remove.
3193 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3194 and elf_backend_hide_symbol.
3195 (_bfd_elf_link_hash_copy_indirect): Declare.
3196 (_bfd_elf_link_hash_hide_symbol): Declare.
3197 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3198 (_bfd_elf_link_hash_hide_symbol): Likewise.
3199 (_bfd_elf_link_hash_table_init): Don't init killed members.
3200 * elflink.h (elf_link_add_object_symbols): Use the bed function
3201 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3202 (elf_link_assign_sym_version): Likewise.
3203 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3204 (elf_backend_hide_symbol): Likewise.
3205 (elfNN_bed): Update for new members.
3207 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3209 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3210 STACK_END_ADDR): Define for new core file format.
3211 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3212 for handling the vagaries of the various core file structures used
3213 by AIX over the years.
3214 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3215 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3216 core_dumpx structure.
3218 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3220 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3221 (bfd_mach_sh3_dsp): Likewise.
3222 (bfd_mach_sh4): Reinstate.
3223 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3224 * bfd-in2.h: Regenerate.
3225 * coff-sh.c (struct sh_opcode): flags is no longer short.
3226 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3227 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3228 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3229 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3230 (sh_opcodes): No longer const.
3231 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3232 (sh_insn_uses_reg): Check for USESAS and USESR8.
3233 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3234 (_bfd_sh_align_load_span): Return early for SH4.
3235 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3236 Take into account that field b of a parallel processing insn
3237 could be mistaken for a separate insn.
3238 * cpu-sh.c (arch_info_struct): New array elements for
3239 sh2, sh-dsp and sh3-dsp.
3240 Reinstate element for sh4.
3241 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3242 (SH4_NEXT): Reinstate.
3243 (SH3_NEXT, SH3E_NEXT): Adjust.
3244 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3245 * elf32-sh.c (sh_elf_set_private_flags): New function.
3246 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3247 (sh_elf_merge_private_data): New function.
3248 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3249 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3250 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3251 sh_elf_merge_private_data.
3253 2000-02-13 Richard Henderson <rth@cygnus.com>
3255 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3256 hide_symbol members.
3257 (elf_link_hash_copy_indirect): New.
3258 (elf_link_hash_hide_symbol): New.
3259 * elflink.h (elf_link_add_object_symbols): Break out copy from
3260 indirect new new symbol to elf.c.
3261 (elf_link_assign_sym_version): Break out privatization of
3262 non-exported symbol to elf.c.
3263 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3264 (_bfd_elf_link_hash_hide_symbol): New.
3265 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3267 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3269 * section.c (_bfd_strip_section_from_output): Add info parameter.
3270 If it passed as non-NULL, use it to check whether any input BFD
3271 has an input section which uses this output section. Change all
3273 * bfd-in2.h: Rebuild.
3275 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3276 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3278 * bfd-in2.h: Rebuild.
3280 2000-02-10 Timothy Wall <twall@cygnus.com>
3282 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3283 allow final modifications of swapped-in symbol.
3284 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3285 * coffcode.h (coff_write_relocs): Use macro
3286 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3287 symbol index should be set to -1.
3289 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3291 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3292 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3293 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3294 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3295 sh_insns_uses_or_sets_freg): New functions.
3296 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3297 * (sh_insns_conflict): Use new functions and new macros to
3298 detect conflicts when two instructions both set same integer registers,
3299 both set same fp register, and both set special register.
3301 2000-02-09 Timothy Wall <twall@cygnus.com>
3303 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3304 swapping in sections, so that the swapping routines have access to
3307 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3309 * coff-go32.c: Update comment. Update copyright.
3311 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3313 * syms.c (bfd_decode_symclass)
3314 Two new class characters were added - 'V' and 'v'. The
3315 meaning of 'W' is now restricted to just weak non-object
3316 symbols. This allows differentiation between, for example,
3317 weak functions vs weak objects. nm for example now dumps:
3319 'w' = weak unresolved
3320 'V' = weak global object
3321 'v' = weak unresolved object
3323 (bfd_is_undefined_symclass): New function. Return true if the
3324 given symbol class represents and undefined/unresolved symbol.
3326 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3329 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3331 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3332 STT_ARM_16BIT flag set, but it is not attached to a data object
3333 return STT_ARM_16BIT so that it will be treated as code by the
3336 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3338 * coff-i386.c (i3coff_object_p): Remove prototype.
3341 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3342 to name. Update copyright.
3344 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3345 assignment to avoid warning. Update copyright.
3347 2000-01-24 Robert Lipe (robertl@sco.com)
3349 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3350 instead of using GNU C extension.
3352 2000-01-21 Nick Clifton <nickc@cygnus.com>
3354 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3355 amount from a bfd_in_memory structure.
3356 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3359 2000-01-14 Nick Clifton <nickc@cygnus.com>
3361 * linker.c (default_indirect_link_order): oops - fix incorrectly
3362 applied patch from Tim Wall.
3364 2000-01-13 Timothy Wall (twall@tiac.net>
3366 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3367 = scnhsz, filhsz, relsz, aoutsz, etc)
3369 * coffswap.h: Ditto.
3371 2000-01-13 Nick Clifton <nickc@cygnus.com>
3373 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3374 interwork thumb to arm stub.
3376 2000-01-13 Timothy Wall (twall@tiac.net>
3378 * archures.c (bfd_octets_per_byte): New function: Return
3380 (bfd_arch_mach_octets_per_byte): New function: Return target
3383 * section.c: Distinguish between octets and bytes for usage of
3384 _cooked_size, _raw_size, and output_offset. Clarify
3385 description of bfd_set_section_contents.
3387 * bfd-in2.h: Regenerate.
3389 * coffgen.c: Indicate that the offset parameter is in bytes, not
3392 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3393 where appropriate to get the octet offset when calling
3394 bfd_set_section_contents.
3395 (bfd_coff_reloc_link_order): Ditto.
3397 * linker.c (bfd_generic_reloc_link_order): Ditto.
3398 (_bfd_default_link_order): Ditto.
3400 * reloc.c (bfd_perform_relocation): Distinguish between octets
3401 and bytes. Use octets when indexing into octet data; use bytes
3402 when calculating target addresses.
3403 (bfd_install_relocation): Ditto.
3405 * srec.c (srec_write_section): Ditto.
3407 2000-01-13 Nick Clifton <nickc@cygnus.com>
3409 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3410 3 to 2. This allows 4 byte sized sections, which is necessary for
3411 dlltool to build functioning DLLs.
3413 2000-01-10 Philip Blundell <pb@futuretv.com>
3415 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3416 (arm*-*-conix*): New target.
3418 2000-01-10 Egor Duda <deo@logos-m.ru>
3420 * config.bfd: Include elf32_i386 vector to target list for cygwin
3423 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3424 * configure.in: Test for structure win32_pstatus_t in
3426 * configure: Regenerate.
3428 * elf.c (elfcore_grok_win32pstatus): New function: process
3429 win32_pstatus_t notes in elf core file.
3430 (elfcore_grok_note): Detect win32_pstatus notes.
3432 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3434 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3436 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3437 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3439 1999-12-29 Richard Henderson <rth@cygnus.com>
3441 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3442 if no dynamic sections created.
3444 1999-12-27 Nick Clifton <nickc@cygnus.com>
3446 * peicode.h (pe_bfd_object_p): Only define for PE format
3449 1999-12-17 Nick Clifton <nickc@cygnus.com>
3451 * coff-i386.c (i3coff_object_p): Delete.
3452 (i386coff_vec): Replace reference to i3coff_object_p with a
3453 reference to coff_object_p.
3455 * coff-mcore.c (pe_object_p): Delete.
3457 * peicode.h (pe_bfd_object_p): New function: Detect the
3458 presence of a PE format COFF object file. Also detect and
3459 warn about the presence of LINK6 format Image Library Format
3462 1999-12-16 Nick Clifton <nickc@cygnus.com>
3464 * coff-arm.c (NUM_ELEM): New macro.
3465 (NUM_RELOCS): New macro: The number of known ARM relocs.
3466 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3467 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3469 (bfd_arm_process_before_allocation): Produce a warning message if
3470 an out of range symbol index is encountered.
3472 1999-12-14 Nick Clifton <nickc@cygnus.com>
3474 * elflink.h (is_global_symbol_definition): New Function: Return
3475 true iff the symbol is being given a global definition in this
3477 (elf_link_is_defined_archive_symbol): Do not bother processing
3478 symbols for an archive element that has already been included
3480 Use is_global_symbol_definition().
3482 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3484 * config.bfd: Add support for sparc-*-netbsdelf* and
3485 sparc-*-netbsdaout*.
3487 1999-12-13 Nick Clifton <nickc@cygnus.com>
3489 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3490 if the symbol is in the common section.
3492 1999-12-10 Nick Clifton <nickc@cygnus.com>
3494 * elflink.h (elf_link_is_defined_archive_symbol): New
3495 function: Decide if a symbol, in an archive map is there
3496 because it is defined in the archive element, or because it is
3497 just another common declaration of it.
3498 (elf_link_add_archive_symbols): Use
3499 elf_link_is_defined_archive_symbol to decide if an archive
3500 element contain a reference to a common symbol should be
3503 1999-12-10 Nick Clifton <nickc@cygnus.com>
3505 * elflink.h: Revert previous patch.
3506 * targets.c: Revert previous patch.
3507 * libbfd-in2.h: Revert previous patch.
3508 * libbfd.h: Revert previous patch.
3509 * elfxx-target.h: Revert previous patch.
3510 * archive.c: Revert previous patch.
3511 * aout-target.h: Revert previous patch.
3512 * aout-tic30.h: Revert previous patch.
3513 * bfd.c: Revert previous patch.
3514 * coff-alpha.c: Revert previous patch.
3515 * coff-rs6000.c: Revert previous patch.
3516 * elf64-mips.c: Revert previous patch.
3517 * ieee.c: Revert previous patch.
3518 * libecoff.h: Revert previous patch.
3519 * oasys.c: Revert previous patch.
3520 * som.c: Revert previous patch.
3521 * vms.c: Revert previous patch.
3523 1999-12-09 Nick Clifton <nickc@cygnus.com>
3525 * elflink.h (elf_link_add_archive_symbols): Add an archive
3526 element even if contains a symbol which is currently only
3527 considered to be a common.
3529 * targets.c (struct bfd_target): Add new field
3530 _bfd_allow_commons_in_armap.
3531 * bfd-in2.h:Regenerate.
3533 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3535 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3536 * libbfd.h: Regenerate.
3538 * elfxx-target.h: If using COFF archive map, override
3539 definition of allow_commons_in_armap and replace with
3542 * archive.c (bfd_compute_and_write_armap): Do not place common
3543 symbols into the archive map unless _bfd_allow_commons_in_armap
3546 * aout-target.h (MY_allow_commons_in_armap): Define.
3547 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3548 * bfd.c (bfd_allow_commons_in_armap): Define.
3549 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3550 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3551 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3552 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3553 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3554 * oasys.c (oasys_allow_commons_in_armap): Define.
3555 * som.c (som_allow_commons_in_armap): Define.
3556 * vms.c (vms_allow_commons_in_armap): Define.
3558 1999-12-07 Jim Blandy <jimb@cygnus.com>
3560 Add support for SSE registers in ELF core files.
3561 * elf.c (elfcore_make_note_pseudosection): New function.
3562 (elfcore_grok_prfpreg): Use it.
3563 (elfcore_grok_prxfpreg): New function.
3564 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3566 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3568 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3569 value by 4 before storing it back in the field. From
3570 Koundinya. K <kk@ddeorg.soft.net>.
3572 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3574 * archures.c (bfd_mach_am33): Define.
3575 * bfd-in2.h: Rebuilt.
3576 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3577 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3578 (compute_function_info): Handle additional registers saved by
3580 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3581 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3583 1999-11-29 Jim Blandy <jimb@cygnus.com>
3585 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3587 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3590 1999-11-27 Michael Meissner <meissner@cygnus.com>
3592 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3593 internal use within gas for alpha explicit relocations.
3594 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3595 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3596 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3597 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3598 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3599 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3601 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3602 BFD_RELOC_ALPHA_USER_*.
3604 * bfd-in2.h: Regenerate.
3605 * libbfd.h: Regenerate.
3607 1999-11-26 Fred Fish <fnf@cygnus.com>
3609 * elf.c (elfcore_read_notes): Add prototype for static function.
3610 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3611 (bfd_section_from_phdr): Replacement function that calls
3612 _bfd_elf_make_section_from_phdr for generic segment types and
3613 backend fucntion pointed to by elf_backend_section_from_phdr for
3614 backend specific segment types.
3615 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3616 now called by _bfd_elf_make_section_from_phdr. Note that this func
3617 is now just a stub between the caller and bfd_section_from_phdr.
3619 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3620 elf_backend_section_from_phdr.
3621 (elf_backend_section_from_phdr): Add prototype.
3623 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3624 (elfNN_bed): Add elf_backend_section_from_phdr.
3626 1999-11-25 Nick Clifton <nickc@cygnus.com>
3628 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3629 SEC_CODE and SEC_READONLY flags to glue sections.
3631 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3632 SEC_CODE and SEC_READONLY flags to glue sections.
3634 1999-11-20 Nick Clifton <nickc@cygnus.com>
3636 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3639 1999-11-19 Catherine Moore <clm@cygnus.com>
3641 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3642 (elf_cpu32_plt_entry): Likewise.
3644 1999-11-18 Nick Clifton <nickc@cygnus.com>
3646 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3648 (coff_mcore_relocate_section): Initialise addend to 0.
3649 Special case processing of RVA reloc.
3651 1999-11-17 Richard Henderson <rth@cygnus.com>
3653 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3654 type_change_ok; add sign_extend_vma.
3655 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3656 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3657 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3658 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3659 (elfNN_bed): Follow struture changes.
3661 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3663 * libbfd.c (bfd_read): Check result of read against desired result
3665 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3666 invalid compared to the section size.
3668 * ieee.c (ieee_slurp_debug): Get the length of the debug
3669 information right if there is no data part.
3671 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3673 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3674 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3676 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3678 * elflink.h (elf_bfd_final_link): Make last_local signed.
3680 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3682 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3685 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3687 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3689 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3690 * bfd-in2.h: Regenerate.
3692 1999-10-15 Andrew Haley <aph@cygnus.com>
3694 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3696 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3698 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3700 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3702 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3703 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3706 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3708 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3709 relocs also need the GP value.
3710 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3711 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3712 the GP value for R_MIPS_LITERAL relocs too. Handle
3713 R_MIPS_64 relocs properly on big-endian MIPS.
3714 (mips_elf_sign_extend): Behave properly with 'long long'.
3715 (mips_elf_highest): Correct typo.
3717 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3719 * cpu-m32r.c (arch_info_struct): New static global.
3720 (bfd_m32r_arch): Refer to it.
3721 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3722 (m32r_elf_print_private_bfd_data): Ditto.
3723 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3724 * archures.c (bfd_mach_m32rx): Define it.
3725 * bfd-in2.h: Rebuild.
3727 1999-09-28 Fred Fish <fnf@cygnus.com>
3729 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3730 (cisco_core_big_vec): Add new bigendian vec.
3731 (cisco_core_little_vec): Add new little endian vec.
3733 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3734 (crash_info_locs): Add array of possible offsets.
3735 (MASK_ADDR): Mask to apply to crash info offset.
3736 (crashinfo_external): Add textbase, database, bssbase and
3737 turn into a typedef.
3738 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3739 Many small changes to account for additional hardware versions.
3740 Pick a reasonable size for ".reg" section. Add a ".crash"
3741 section to allow access to crashinfo_external struct.
3742 (cisco_core_file_p): New version of this function that
3743 iterates over crash_info_locs, calling cisco_core_file_validate.
3744 (cisco_core_vec): Old big endian only vec replaced with ...
3745 (cisco_core_big_vec): Add big endian version.
3746 (cisco_core_little_vec): Add little endian version.
3748 * configure.in (cisco_core_vec): Split to two new vectors ...
3749 (cisco_core_big_vec): New target vector.
3750 (cisco_core_little_vec): New target vector.
3751 * configure: Regenerate.
3752 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3753 to cisco_core_big_vec in targ_selvecs.
3755 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3757 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3758 (mips_elf_relocate_got_local): Unused, delete.
3759 (mips_elf_relocate_global_got): Unused, delete.
3761 1999-09-24 Fred Fish <fnf@cygnus.com>
3763 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3764 to initialize it to something meaningful. Then use it to generate
3765 more useful segment names.
3767 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3769 * som.c (NO_PCREL_MODES): Define if the system does not define
3771 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3772 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3773 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3774 * libhppa.h (dis_assemble_22): New function.
3775 (bfd_hppa_insn2fmt): Handle long branch.
3777 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3780 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3782 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3783 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3784 (reloc_howto_type howto_table): Tidy comments and whitespace.
3786 1999-09-17 Nick Clifton <nickc@cygnus.com>
3788 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3789 previous delta. Set sec->gc_mark instead.
3791 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3793 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3794 (elf_cpu32_plt_entry): Likewise.
3796 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3798 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3800 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3801 symbol table, then just compute a suitable value (but do not
3802 create a __gp symbol).
3804 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3805 symbols when building shared libraries.
3806 (elf_hppa_final_link_relocate): Correct handling of PCREL
3807 relocations against undefined symbols.
3809 1999-09-16 Nick Clifton <nickc@cygnus.com>
3811 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3812 interworking sections as linker created so that they will not
3813 be removed by garbage collection.
3815 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3817 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3818 (elf_hppa_final_link_relocate): Consistently create an absolute
3819 address, then subtract out the value of __gp.
3821 1999-09-14 Michael Meissner <meissner@cygnus.com>
3823 * configure.in (Canonicalization of target names): Remove adding
3824 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3825 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3826 * configure: Regenerate.
3828 1999-09-14 Nick Clifton <nickc@cygnus.com>
3830 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3833 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3835 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3836 (elf_hppa_final_link): Initialize text_segment_base and
3838 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3840 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3841 (elf_hppa_final_link_relocate): Likewise.
3842 (elf_hppa_relocate_insn): Likewise.
3843 (elf_hppa_relocate_section): Initialize HOWTO.
3845 1999-09-13 Donn Terry <donn@interix.com>
3847 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3848 handling to support both GNU and MS objects.
3850 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3851 when determining whether to set F_RELFLG.
3853 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3855 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3856 PC24 relocs if the target is an undefined weak symbol.
3857 (arm_add_to_rel): Fix compiler warning.
3858 (elf32_arm_plt0_entry): Correct comments.
3860 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3862 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3863 an absolute symbol in REL relocs.
3865 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3867 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3868 Stub SEGREL32. Return an error for any relocation not handled.
3870 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3872 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3873 constant symbols, and avoid multiple definition errors on them.
3875 1999-09-12 Donn Terry <donn@interix.com>
3877 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3878 significant bit is set.
3880 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3882 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3884 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3885 relocs as we do for RELA relocs.
3887 1999-09-11 Donn Terry <donn@interix.com>
3889 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3890 (coff_final_link_postscript): Define.
3891 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3892 directory entries here.
3893 (_bfd_pei_final_link_postscript): New function.
3895 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3896 section flags based on the section name.
3898 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3899 get the overflow of the s_nlnno field from the s_nreloc field.
3900 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3901 the s_nlnno overflow of the .text section into the s_nreloc
3904 * peigen.c (add_data_entry): Declare.
3905 (pei_swap_aouthdr_out): Get image size right. Set linker version
3907 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3908 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3909 extraneous ImageBase.
3910 (pe_print_edata): Likewise.
3911 (pe_print_pdata): Likewise. Print exception entries.
3912 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3913 (tbl): Make const, add "UNKNOWN".
3914 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3915 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3916 section data directory.
3917 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3919 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3920 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3921 * peicode.h (coff_get_symbol_info): Define.
3923 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3925 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3927 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3930 * libpei.h: New file, broken out of peicode.h.
3931 * peigen.c: New file, broken out of peicode.h.
3932 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3933 * configure.in: Add peigen.lo to list of files required for each
3935 * Makefile.am: Rebuild dependencies.
3936 (BFD32_BACKENDS): Add peigen.lo.
3937 (BFD32_BACKENDS_CFILES): Add peigen.c.
3938 (SOURCE_HFILES): Add libpei.h.
3939 * configure, Makefile.in: Rebuild.
3941 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3942 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3943 instead. Don't clear the s_paddr field for an uninitialized data
3946 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3947 coff_data_type to f_timdat.
3948 * peicode.h (pe_mkobject_hook): Likewise.
3950 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3951 number if COFF_IMAGE_WITH_PE.
3953 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3954 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3955 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3956 there is no SEC_DEBUGGING section.
3957 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3958 IMAGE_FILE_DEBUG_STRIPPED.
3960 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3961 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3962 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3963 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3965 * coffswap.h (IMAGE_BASE): Don't define.
3966 * pei-arm.c (IMAGE_BASE): Don't define.
3967 * pei-i386.c (IMAGE_BASE): Don't define.
3968 * pei-mcore.c (IMAGE_BASE): Don't define.
3969 * pei-ppc.c (IMAGE_BASE): Don't define.
3971 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3972 symbol, switch on the class when determining whether to modify the
3973 value. For PE, don't modify the value of a C_FCN symbol not named
3976 * libbfd-in.h (_bfd_abort): Declare.
3978 * bfd.c (_bfd_abort): New function.
3979 * libbfd.h: Rebuild.
3981 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3984 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3985 don't write out the associated line numbers.
3987 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3990 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3991 changes when the base type is unknown.
3993 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3996 * syms.c (BSF_DEBUGGING_RELOC): Define.
3997 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3998 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4000 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4001 BSF_DEBUGGING_RELOC set.
4002 * bfd-in2.h: Rebuild.
4004 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4006 * ecoff.c (bfd_debug_section): Update initialization for new
4008 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4009 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4011 1999-09-10 H.J. Lu <hjl@gnu.org>
4013 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4014 _bfd_filnmlen field.
4015 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4017 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4019 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4020 for FPTR relocs involving local symbols.
4022 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4023 value for the stub address in a call through a stub.
4024 Install the value for a local symbol directly into the DLT
4025 instead of generating a reloc. Correctly handle FPTR64 relocs.
4027 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4028 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4029 (elf_hppa_final_link): Call them.
4031 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4033 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4034 (elf_adjust_dynamic_symbol): ...from here.
4036 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4038 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4039 relocation, remove them. SECREL64->LTOFF16WF.
4040 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4042 (elf_hppa_relocate_insn): Similarly.
4044 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4045 (elf_hppa_relocate_insn): Similarly.
4047 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4049 (elf_hppa_relocate_insn): Similarly.
4051 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4052 Handle LTOFF_TP* relocs.
4053 (elf_hppa_relocate_insn): Similarly.
4055 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4056 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4057 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4059 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4060 DIR32, DIR64 and FPTR64 relocations.
4061 (elf_hppa_relocate_insn): Similarly.
4063 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4064 address of the .PARISC.global section.
4065 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4066 table entry elf_hppa_final_link_relocate. Do not give a warning
4067 for a reloc against an external symbol if it has a PA64 hash
4069 (elf_hppa_final_link_relocate): Significantly rework. Handle
4070 DLTIND relocations. Compute the final value of the relocation
4071 before passing the value of elf_hppa_relocate_insn.
4072 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4073 relocation support. Handle DLTIND relocation requests just like
4074 DLTREL relocation requests. Simplify branch handling.
4076 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4078 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4079 non-allocated section as done in i386 version.
4080 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4081 statement since this is no know relocation.
4083 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4085 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4087 (elf_hppa_relocate_insn): Similarly.
4089 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4091 (elf_hppa_relocate_insn): Similarly.
4093 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4094 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4095 Pass the relocate type rather than the insn format to
4096 elf_hppa_relocate_insn.
4097 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4098 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4100 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4102 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4103 (bfd_coff_filnmlen): Define.
4104 (bfd_coff_std_swap_table): Initialize new field.
4105 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4107 (coff_write_symbols): Likewise.
4108 (coff_get_normalized_symtab): Likewise.
4109 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4110 * libcoff.h: Rebuild.
4112 1999-09-06 Donn Terry <donn@interix.com>
4114 * coffcode.h (sort_by_secaddr): New static function if
4116 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4117 sections by VMA when assigning target_index values. Always set
4120 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4121 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4123 * libcoff.h: Rebuild.
4125 * coffcode.h (coff_set_custom_section_alignment): Add const to
4126 declaration to match definition.
4127 (coff_write_object_contents): Don't set F_AR32W(R)? if
4130 * coff-i386.c (in_reloc_p): Add declaration.
4131 (i386coff_vec): Simplify initialization of
4132 application_section_flags.
4134 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4135 version. Move COFF_WITH_PE specific code to new version.
4136 (stype_to_sec_flags): Likewise. Add section parameter.
4137 * coffgen.c (make_a_section_from_file): Set target_index before
4138 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4139 * libcoff.h: Rebuild.
4141 * syms.c (stt): Add some PE/PEI section names.
4142 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4144 (bfd_symbol_info): Check for 'w'.
4146 * section.c (struct bfd_comdat_info): Define.
4147 (asection): Add comdat field.
4148 (STD_SECTION): Initialize comdat field.
4149 (bfd_make_section_anyway): Likewise.
4150 * bfd-in2.h: Rebuild.
4152 1999-09-06 Andreas Schwab <schwab@suse.de>
4154 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4157 1999-09-06 Nick Clifton <nickc@cygnus.com>
4159 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4160 bfd_realloc instead of calloc and realloc.
4162 1999-09-04 Steve Chamberlain <sac@pobox.com>
4164 * cpu-pj.c: New file.
4165 * elf32-pj.c: New file.
4166 * config.bfd (pj*): New cpu.
4167 (pj-*-*, pjl-*-*): New targets.
4168 * configure.in (bfd_elf32_pj_vec): New target vector.
4169 (bfd_elf32_pjl_vec): New target vector.
4170 * archures.c (bfd_arch_pj): Define.
4171 * elf.c (prep_headers): Handle bfd_arch_pj.
4172 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4173 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4174 to target vector list.
4175 * Makefile.am: Rebuild dependencies.
4176 (ALL_MACHINES): Add cpu-pj.lo.
4177 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4178 (BFD32_BACKENDS): Add elf32-pj.lo.
4179 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4180 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4182 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4184 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4185 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4186 and NON_GOT_REF from weak defined symbol to real symbol.
4187 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4188 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4189 create a COPY reloc.
4190 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4191 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4192 don't create a COPY reloc.
4194 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4196 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4197 count those in sections we are not including in the link.
4199 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4201 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4202 field in hpux11 shared libraries.
4204 1999-09-02 Nick Clifton <nickc@cygnus.com>
4206 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4208 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4210 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4211 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4212 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4214 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4216 * elflink.h (record_link_assignment): When possible, keep the
4217 original type of the symbol.
4219 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4221 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4222 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4223 tools were configured.
4224 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4226 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4228 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4229 GOT entries for GOT16 relocations; they're not required.
4231 1999-08-24 Nick Clifton <nickc@cygnus.com>
4233 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4235 * config.bfd (arm-*-netbsd*): New target.
4236 * configure.in (armnetbsd_vec): New target vector.
4237 * configure: Regenerate
4238 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4240 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4241 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4242 (armnetbsd.lo): New rule with deps.
4243 * Makefile.in: Regenerate.
4245 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4248 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4250 * som.c (som_slurp_symbol_table): Fix typo in comment.
4252 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4254 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4255 here instead of using elf_section_data...
4257 1999-08-19 Nick Clifton <nickc@cygnus.com>
4259 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4260 relocations into the base file.
4261 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4262 we are building a base file.
4264 1999-08-19 Nick Clifton <nickc@cygnus.com>
4266 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4268 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4269 REL relocs when performing a partial relocation.
4271 1999-08-18 Donn Terry <donn@interix.com>
4273 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4274 _bfd_coff_link_input_bfd into top level.
4276 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4277 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4278 (coff_i386_rtype_to_howto): Likewise.
4279 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4280 Completely ignore symbols which are all zero.
4281 (dummy_reloc16_estimate): Add return 0.
4282 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4283 variable copy to name_copy to avoid shadowing outer scope
4285 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4286 from unsigned int to unsigned long. Add timestamp field.
4287 * libcoff.h: Rebuild.
4289 1999-08-17 H.J. Lu <hjl@gnu.org>
4291 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4294 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4296 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4297 for special section symbols.
4298 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4299 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4302 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4304 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4305 coincidence of variable names between old and new code.
4307 1999-08-12 Nick Clifton <nickc@cygnus.com>
4309 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4310 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4311 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4312 and 'addend' parameter a 'bfd_signed_vma'.
4313 (elf32_arm_final_link_relocate): Do not involve stubs in
4314 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4315 jumps, not function calls.
4317 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4319 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4320 in R_ARM_PC24 relocs.
4322 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4324 * elf-hppa.h (elf_hppa_fake_sections): New function.
4325 * elf32-hppa.c (elf_backend_fake_sections): Define.
4327 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4328 recent changes to the arch_info structure.
4330 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4331 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4332 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4335 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4336 Ralf Baechle <ralf@uni-koblenz.de>
4338 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4339 output DT_MIPS_GOTSYM.
4340 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4341 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4343 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4345 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4346 prototype. Handle local symbols. Add commentary.
4347 (mips_elf_calculate_relocation): Adjust accordingly.
4348 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4351 * elflink.h (elf_bfd_final_link): Tweak last change.
4353 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4355 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4356 elf-section data to allocate just the right amount of relocation
4357 space. Don't allocate the hash space twice.
4358 (elf_bfd_final_link): Calculate the amount of space to allocate in
4359 each relocation section.
4361 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4363 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4364 64bit mode, generate a section relative relocation for a 32bit
4366 (elf_hppa_is_local_label_name): New function.
4367 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4368 shared between 32bit and 64bit port.
4370 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4372 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4373 R_MIPS_GOT16 and R_MIPS_CALL16.
4374 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4375 to use when looking for a preexisting GOT entry.
4377 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4379 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4380 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4382 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4384 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4386 * elflink.h (elf_link_output_extsym): Don't output a weak
4387 reference to an undefined symbol just because it was defined weak
4390 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4392 * coffgen.c (coff_find_nearest_line): When looking for file, use
4393 last best match rather than first. If address is beyond last line
4394 number record, don't return the last line as the correct value.
4396 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4398 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4399 * bfd-in2.h: Rebuild.
4401 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4403 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4404 * coffcode.h (coff_set_custom_section_alignment): New static
4406 (coff_section_alignment_table): New static array.
4407 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4408 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4409 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4410 * libcoff.h: Rebuild.
4412 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4414 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4416 * Makefile.in: Rebuild.
4418 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4420 * section.c (SEC_SHARED): Define.
4421 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4422 (styp_to_sec_flags): Likewise.
4423 * peicode.h (coff_swap_scnhdr_out): Likewise.
4424 * bfd-in2.h: Rebuild.
4426 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4428 * coffcode.h (coff_classify_symbol): Comment out part of
4429 1999-08-05 change which breaks cygwin DLLs.
4431 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4432 * aclocal.m4, configure: Rebuild.
4434 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4436 * section.c (global_syms): Only initialize union field if
4439 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4441 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4442 the size of a GOT entry here.
4443 (mips_elf_calculate_relocation): Don't create a local GOT entry
4444 for the symbol in a GOT16 relocation; just for it's high-order bit
4445 (_bfd_mips_elf_relocate_section): Fix thinko.
4447 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4449 Based on patches from Donn Terry <donn@interix.com>:
4450 * coffcode.h (enum coff_symbol_classification): Define.
4451 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4452 _bfd_coff_classify_symbol. Change return type.
4453 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4454 (coff_slurp_symbol_table): Use coff_classify_symbol.
4455 (coff_classify_symbol): New static function.
4456 (coff_sym_is_global): Never define.
4457 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4458 * cofflink.c (coff_link_check_ar_symbols): Use
4459 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4460 (coff_link_add_symbols): Likewise.
4461 (_bfd_coff_link_input_bfd): Likewise.
4462 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4463 coff_classify_symbol.
4464 * libcoff.h: Rebuild.
4466 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4468 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4469 (e_ltpsel, e_rtpsel): Similarly.
4471 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4472 and 14bit ertpsel. Handle 64bit psel.
4474 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4476 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4477 handling for REL relocations. And only left-shift R_MIPS26
4478 relocation addends where necessary.
4480 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4482 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4483 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4484 Just return the relocation found.
4485 (mips_elf_relocate_section): Pull the LO16 addend out of the
4486 section itself when using REL relocations.
4488 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4489 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4492 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4494 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4495 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4496 relocation against a symbol in an input section with no output
4497 section. From Daniel Jacobowitz <drow@false.org>.
4499 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4501 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4502 look for generated file correctly.
4503 * aclocal.m4, configure: Rebuild.
4505 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4507 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4508 and R_MIPS16_26 relocations correctly when relocating.
4509 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4510 and R_MIPS_CALL_LO16 are for global symbols.
4512 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4514 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4516 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4517 variables and initialize them.
4519 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4521 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4522 there are no global symbols requiring GOT entries.
4523 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4524 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4525 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4527 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4528 symbols are considered to have the value zero.
4529 (_bfd_mips_elf_relocate_section): Don't try to perform a
4530 relocation for an undefined symbol.
4531 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4534 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4536 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4537 wants ba,a,pt %xcc instead of %icc.
4538 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4539 of large PLT entries.
4540 (sparc64_elf_plt_ptr_offset): Fix calculation.
4541 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4542 addend should be relative to load address, not .plt section start.
4543 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4545 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4547 * elf-bfd.h (struct elf_backend_data): Add
4548 print_symbol_all and output_arch_syms backend methods.
4549 * elfxx-target.h: Likewise.
4550 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4551 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4552 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4554 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4555 symbols in .dynsym, add their names into .dynstr. Put those symbols
4557 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4558 pointers to STT_REGISTER symbols in dynsym section.
4559 (sparc64_elf_print_symbol_all): New function.
4560 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4561 printing using the print_symbol_all hook.
4563 1999-07-30 Catherine Moore <clm@cygnus.com>
4565 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4568 1999-07-29 Richard Henderson <rth@cygnus.com>
4570 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4571 dynamic_sections_created.
4573 1999-07-29 Richard Henderson <rth@cygnus.com>
4575 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4576 (mips_rtype_to_howto): ... new function.
4577 (_bfd_mips_elf_relocate_section): Use it.
4579 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4581 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4583 1999-07-27 Nick Clifton <nickc@cygnus.com>
4585 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4587 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4588 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4590 1999-07-23 Donn Terry <donn@interix.com>
4592 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4593 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4594 * cofflink.c (coff_link_add_symbols): If PE, handle section
4596 * libcoff.h: Rebuild.
4598 * config.bfd (i[3456]86-*-interix*): New target.
4600 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4602 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4603 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4604 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4605 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4606 (COFF_SUPPORT_GNU_LINKONCE): Define.
4607 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4608 (COFF_SUPPORT_GNU_LINKONCE): Define.
4610 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4613 * makefile.dos: Remove; obsolete.
4614 * configure.bat: Remove; obsolete.
4616 1999-07-21 H.J. Lu <hjl@gnu.org>
4618 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4620 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4622 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4623 message and fail if a symbol index is out of range.
4625 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4627 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4628 when looking at a R_MIPS_GOT16 relocation.
4630 1999-07-20 Nick Clifton <nickc@cygnus.com>
4632 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4634 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4636 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4637 removed in previous change.
4638 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4639 in relocateable output.
4641 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4643 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4646 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4647 if they appear to be specially created by the linker.
4649 1999-07-19 Nick Clifton <nickc@cygnus.com>
4651 * targets.c (alternative_target): New field in bfd_target
4653 (bfd_search_for_target): New function: Find a target that
4654 satisifies a search function.
4655 * bfd-in2.h: Regenerate.
4657 * elfxx-target.h: Initialise the alternative_target field of
4658 the bfd_target structures to point to the other target (if
4660 * nlm-target.h: Initialise the alternative_target field of
4661 the bfd_target structures to point to the other target (if
4664 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4665 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4667 * aix386-core.c: Initialise new field of bfd_target structure.
4668 * aout-adobe.c: Initialise new field of bfd_target structure.
4669 * aout-arm.c: Initialise new field of bfd_target structure.
4670 * aout-target.h: Initialise new field of bfd_target structure.
4671 * aout-tic30.c: Initialise new field of bfd_target structure.
4672 * binary.c: Initialise new field of bfd_target structure.
4673 * bout.c: Initialise new field of bfd_target structure.
4674 * cisco-core.c: Initialise new field of bfd_target structure.
4675 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4676 * coff-alpha.c: Initialise new field of bfd_target structure.
4677 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4678 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4679 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4680 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4681 * coff-i386.c: Initialise new field of bfd_target structure.
4682 * coff-i860.c: Initialise new field of bfd_target structure.
4683 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4684 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4685 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4686 * coff-mips.c: Initialise new field of bfd_target structure.
4687 * coff-ppc.c: Initialise new field of bfd_target structure.
4688 * coff-rs6000.c: Initialise new field of bfd_target structure.
4689 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4690 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4691 * coff-tic30.c: Initialise new field of bfd_target structure.
4692 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4693 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4694 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4695 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4696 * hppabsd-core.c: Initialise new field of bfd_target structure.
4697 * hpux-core.c: Initialise new field of bfd_target structure.
4698 * i386msdos.c: Initialise new field of bfd_target structure.
4699 * i386os9k.c: Initialise new field of bfd_target structure.
4700 * ieee.c: Initialise new field of bfd_target structure.
4701 * ihex.c: Initialise new field of bfd_target structure.
4702 * irix-core.c: Initialise new field of bfd_target structure.
4703 * mipsbsd.c: Initialise new field of bfd_target structure.
4704 * netbsd-core.c: Initialise new field of bfd_target structure.
4705 * oasys.c: Initialise new field of bfd_target structure.
4706 * osf-core.c: Initialise new field of bfd_target structure.
4707 * ppcboot.c: Initialise new field of bfd_target structure.
4708 * ptrace-core.c: Initialise new field of bfd_target structure.
4709 * sco5-core.c: Initialise new field of bfd_target structure.
4710 * som.c: Initialise new field of bfd_target structure.
4711 * srec.c: Initialise new field of bfd_target structure.
4712 * tekhex.c: Initialise new field of bfd_target structure.
4713 * trad-core.c: Initialise new field of bfd_target structure.
4714 * versados.c: Initialise new field of bfd_target structure.
4715 * vms.c: Initialise new field of bfd_target structure.
4717 1999-07-19 Andreas Schwab <schwab@suse.de>
4719 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4722 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4724 * elflink.h (elf_link_adjust_relocs): New function.
4725 (elf_bfd_final_link): Use it.
4726 (elf_link_input_bfd): Deal with the fact that there can be
4727 two relocation sections for a single section.
4728 (elf_reloc_link_order): Likewise.
4730 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4731 a relocateable object.
4732 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4734 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4736 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4737 (sparc64_elf_get_reloc_upper_bound,
4738 sparc64_elf_get_dynamic_reloc_upper_bound,
4739 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4740 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4742 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4743 ELF64_R_TYPE_ID/DATA where appropriate.
4745 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4747 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4750 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4752 * elf32-mips.c (mips_elf_local_relocation_p): New static
4754 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4755 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4756 Always set *require_jalxp.
4757 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4758 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4759 GOT16 if the GOT16 is against a local symbol. Don't return false
4760 for an undefined symbol. If there is an overflow, assert that we
4763 1999-07-16 Andreas Schwab <schwab@suse.de>
4765 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4766 variables `link' and `elfsec'.
4767 (elf_bfd_final_link): Remove unused variable `os'.
4769 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4771 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4772 a PT_PHDR program headers.
4773 (_bfd_mips_elf_final_link): Don't assume there are going to be
4774 section symbols when we're not building a shared object.
4775 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4778 1999-07-15 J.T. Conklin <jtc@redback.com>
4780 * config.bfd (i[3456]86-*-vxworks*): New target.
4782 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4784 * elf32-mips.c (mips_elf_stub_section_p): New function.
4785 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4786 (mips_elf_relocate_section): Adjust calling sequence for
4787 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4788 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4791 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4793 * configure.in: Bump version number to 2.9.5.
4794 * configure: Rebuild.
4796 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4798 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4800 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4801 to derive final type instead of hardwiring a selection.
4803 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4805 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4806 things relocated by R_MIPS16_GPREL.
4807 (mips_elf_perform_relocation): Likewise.
4809 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4811 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4813 1999-07-14 Richard Henderson <rth@cygnus.com>
4815 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4816 (_bfd_mips_elf_size_dynamic_sections): Set it.
4817 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4818 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4819 new argument max_local.
4821 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4823 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4824 subwords when handling an R_MIPS16_26 relocation.
4825 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4828 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4829 dst_mask to match reality.
4830 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4831 (mips_elf_obtain_contents): Use bfd_get.
4832 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4833 (mips_elf_relocate_section): Likewise.
4835 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4837 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4838 (mips_elf_relocate_section): Adjust calling sequence for
4839 mips_elf_perform_relocation.
4840 (mips_elf_perform_relocation): Take additional argument. Handle
4841 R_MIPS16_26. Use bfd_put for convenience.
4843 1999-07-13 Richard Henderson <rth@cygnus.com>
4845 * elf.c (assign_file_positions_for_segments): Thinko last change.
4846 Always overwrite p_flags.
4848 1999-07-13 Richard Henderson <rth@cygnus.com>
4850 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4851 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4852 .dynbss and .rel[a].bss if want_dynbss.
4853 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4855 1999-07-13 Richard Henderson <rth@cygnus.com>
4857 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4859 1999-07-13 Richard Henderson <rth@cygnus.com>
4861 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4862 (struct elf_link_hash_table): Add dynlocal.
4863 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4864 (_bfd_elf_link_adjust_dynindx): Delete.
4865 (_bfd_elf_link_renumber_dynsyms): Prototype.
4866 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4867 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4868 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4869 (_bfd_elf_link_lookup_local_dynindx): New function.
4870 (elf_link_renumber_hash_table_dynsyms): New function.
4871 (_bfd_elf_link_renumber_dynsyms): New function.
4872 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4873 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4874 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4875 instead of elf_link_remove_section_and_adjust_dynindices.
4876 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4877 (elf_link_assign_sym_version): Remove removed_dynamic code.
4878 (elf_link_renumber_dynsyms): Delete.
4879 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4881 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4882 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4883 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4884 * elf32-mips.c: Similarly.
4885 * elf32-ppc.c: Similarly.
4886 * elf32-sparc.c: Similarly.
4887 * elf64-alpha.c: Similarly.
4888 * elf64-sparc.c: Similarly.
4890 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4892 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4893 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4894 when the relocation is against _gp_disp.
4896 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4898 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4899 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4900 to possibly_dynamic_relocs. Adjust usage throughout code.
4901 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4902 (elf_mips_ctor64_howto): Likewise.
4903 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4905 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4906 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4907 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4908 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4910 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4912 * Makefile.am: Rebuild dependencies.
4913 * Makefile.in: Rebuild.
4915 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4916 * bfd-in2.h: Rebuild.
4918 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4919 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4920 structure initializations. Add casts.
4921 * reloc.c (EMPTY_HOWTO): Define.
4922 * bfd-in2.h: Rebuild.
4923 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4924 comparisons against 0.
4925 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4926 previous_ibfd_e_flags to unsigned long.
4927 * vms.h (struct vms_private_data_struct): Change section_count to
4929 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4930 (_bfd_vms_write_gsd): Change symnum to unsigned.
4931 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4932 * vms-tir.c (etir_sta): Change psect to unsigned.
4933 (alloc_section): Change idx to unsigned.
4934 (tir_sta, tir_ctl): Change psect to unsigned.
4935 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4936 * vms.c (priv_section_count): Change to unsigned.
4938 1999-07-12 Andreas Schwab <schwab@suse.de>
4940 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4941 * m68klinux.c: Likewise.
4943 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4945 * Many files: Changes to avoid gcc warnings: Remove unused local
4946 variables. Add default case to enum switches.
4947 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4948 compile if not COFF_IMAGE_WITH_PE.
4949 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4950 (bfd_arm_get_bfd_for_interworking): Likewise.
4951 (bfd_arm_process_before_allocation): Likewise.
4952 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4953 * pei-arm.c: Likewise.
4954 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4955 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4956 (mips_elf_got16_entry): Put parens around & in body of ==.
4957 (mips_elf_calculate_relocation): Correct test for empty string.
4958 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4960 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4963 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4965 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4966 as appropriate. Fill in structure initializations. Add variable
4967 initializations. Add casts.
4968 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4969 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4971 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4973 * elf-bfd.h (bfd_elf_hash): Update declaration.
4974 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4975 when calling bfd_elf_hash.
4977 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4979 * libbfd.c (bfd_put_8): Make it of type `void'.
4980 * bfd-in2.h: Regenerated.
4981 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4983 (_bfd_mips_elf_final_link): Likewise.
4985 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4987 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4989 * config.bfd (hppa*-*-linux-gnu*): New target
4991 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4993 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4994 (_bfd_mips_elf_create_dynamic_sections): New function.
4995 (_bfd_mips_elf_add_symbol_hook): Likewise.
4996 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4997 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4998 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4999 (_bfd_mips_elf_gc_mark_hook): Likewise.
5000 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5001 (_bfd_mips_elf_always_size_sections): Likewise.
5002 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5003 (_bfd_mips_elf_check_relocs): Likewise.
5004 (_bfd_mips_elf_link_hash_table_create): Likewise.
5005 (_bfd_mips_elf_print_private_data): Likewise.
5006 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5007 (_bfd_mips_elf_final_link): Likewise.
5008 (_bfd_mips_elf_additional_program_headers): Likewise.
5009 (_bfd_mips_elf_modify_segment_map): Likewise.
5010 (_bfd_mips_elf_relocate_section): Likewise.
5011 * elf32-mips.c (mips_elf32_object_p): Move contents into
5012 _bfd_mips_elf_object_p.
5013 (mips_elf_additional_program_headers): Rename to
5014 _bfd_mips_elf_additional_program_headers.
5015 (mips_elf_modify_segment_map): Rename to
5016 _bfd_mips_elf_modify_segment_map.
5017 (elf_mips_abi_name): Change prototype.
5018 (mips_elf32_section_from_shdr): Merge into
5019 _bfd_mips_elf_section_from_shdr.
5020 (mips_elf32_section_processing): Merge into
5021 _bfd_mips_elf_section_processing.
5022 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5023 the right back-end ELF linker.
5024 (mips_elf_relocate_section): Rename to
5025 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5026 (mips_elf_link_output_symbol_hook): Rename to
5027 _bfd_mips_elf_link_output_symbol_hook.
5028 (mips_elf_create_dynamic_section): Rename to
5029 _bfd_mips_elf_create_dynamic_section.
5030 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5031 Adjust for 64-bit code. Use mips_elf_got_section.
5032 (mips_elf_adjust_dynamic_symbol): Rename to
5033 _bfd_mips_elf_adjust_dynamic_symbol. Use
5034 mips_elf_allocate_dynamic_relocations.
5035 (mips_elf_finish_dynamic_symbol): Rename to
5036 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5037 Adjust for 64-bit code.
5038 (mips_elf_finish_dynamic_sections): Rename to
5039 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5040 (mips_elf_always_size_sections): Rename to
5041 _bfd_mips_elf_always_size_sections.
5042 (mips_elf_add_symbol_hook): Rename to
5043 _bfd_mips_elf_add_symbol_hook.
5044 (mips_elf_next_lo16_addend): Constify.
5045 (mips_elf_calculate_relocation): Likewise.
5046 (mips_elf_obtain_contents): Likewise.
5047 (mips_elf_perform_relocation): Likewise.
5048 (mips_elf_create_dynamic_relocation): Likewise.
5049 (mips_elf_allocate_dynamic_relocations): New function.
5050 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5051 (MIPS_ELF_REL_SIZE): Likewise.
5052 (MIPS_ELF_DYN_SIZE): Likewise.
5053 (MIPS_ELF_GOT_SIZE): Likewise.
5054 (MIPS_ELF_SYM_SIZE): Likewise.
5055 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5056 (MIPS_ELF_GET_WORD): Likewise.
5057 (MIPS_ELF_PUT_WORD): Likewise.
5058 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5059 (STUB_LW): Conditionalize for 64-bit value.
5060 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5062 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5063 Check it for inconsistency.
5064 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5066 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5068 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5069 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5070 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5071 (mips_elf_local_got_index): Likewise.
5072 (mips_elf_got_page): Likewise.
5073 (mips_elf_got_info): Likewise.
5074 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5075 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5076 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5077 instead of constant `2'.
5078 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5079 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5080 (mips_elf_size_dynamic_sections): Use
5081 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5082 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5083 Adjust all releveant entries in elf backend table.
5084 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5085 (mips_elf64_section_processing): Likewise.
5086 Adjust elf backend entries to use _bfd_mips_elf variants now
5089 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5091 (size_dynamic_sections): Likewise.
5092 (elf_link_output_extsym): Likewise.
5093 * elf.c: (elf_fake_sections): Likewise.
5094 * libbfd.c (bfd_get): New macro.
5095 (bfd_put): Likewise.
5096 * bfd-in2.h: Regenerated.
5098 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5100 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5101 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5102 wap_reloca_in, and swap_reloca_out.
5103 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5104 multiple internal relocations per external relocation.
5105 (link_read_relocs): Likewise.
5106 (elf_bfd_final_link): Likewise.
5107 (elf_link_input_bfd): Likewise.
5108 (elf_gc_mark): Likewise.
5109 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5110 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5112 (size_info): Add entries for new fields.
5113 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5114 (mips_elf64_be_swap_reloc_in): New function.
5115 (mips_elf64_be_swap_reloc_out): Likewise.
5116 (mips_elf64_be_swap_reloca_in): Likewise.
5117 (mips_elf64_be_swap_reloca_out): Likewise.
5118 (mips_elf64_size_info): Add entries for new fields.
5120 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5122 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5123 field equals the new rel_count field.
5124 (elf_link_input_bfd): When doing a relocateable link, use the new
5125 rel_count field rather than the reloc_count field.
5126 (elf_reloc_link_order): Likewise.
5127 (elf_finish_pointer_linker_section): Likewise.
5129 Based on patch from H.J. Lu <hjl@gnu.org>:
5130 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5131 shared library to override a weak definition in a regular object.
5133 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5135 * libhppa.h: Revert July 2, 1999 patch.
5137 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5138 need to generate DLTIND relocations, not DLTREL relocations.
5140 1999-07-05 Nick Clifton <nickc@cygnus.com>
5142 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5144 (coff_set_flags): Recognise arm 5 architectures.
5146 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5147 Add support for armv5 architecture.
5149 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5151 * reloc.c: Add new, assembler only, ARM reloc:
5152 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5154 * bfd-in2.h: Regenerate.
5156 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5158 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5159 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5160 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5161 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5162 * elf32-mips.c (ABI_64_P): New macro.
5163 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5164 (_bfd_mips_elf_find_nearest_line): Adjust call to
5165 _bfd_dwarf2_find_nearest_line.
5166 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5167 * libbfd.h: Regenerated.
5169 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5171 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5173 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5175 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5176 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5178 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5180 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5182 (_bfd_elf_init_reloc_shdr): New function.
5183 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5184 bfd_alloc followed by memset.
5185 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5186 (elf_fake_sections): Here.
5187 (assign_section_numbers): Assign section numbers for the second
5188 relocation section, if required.
5189 * elflink.h (elf_link_output_relocs): New function.
5190 (elf_link_size_reloc_section): Likewise.
5191 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5192 (elf_link_input_bfd): Use elf_link_output_relocs.
5194 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5195 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5197 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5199 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5202 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5204 * elf32-mips.c (mips_elf_got_info): Move declaration before
5205 prototypes. Change global_gotsym to be a pointer to a hash entry,
5206 rather than a number index.
5207 (mips_elf_link_hash_entry): Move declaration before prototypes.
5208 (mips_elf_irix6_finish_dynamic_symbol): New function.
5209 (mips_elf_sign_extend): Likewise.
5210 (mips_elf_high): Likewise.
5211 (mips_elf_higher): Likewise.
5212 (mips_elf_highest): Likewise.
5213 (mips_elf_global_got_index): Likewise.
5214 (mips_elf_local_got_index): Likewise.
5215 (mips_elf_got_offset_from_index): Likeiwse.
5216 (mips_elf_record_global_got_symbol): Likewise.
5217 (mips_elf_got_page): Likewise.
5218 (mips_elf_next_lo16_addend): Likewise.
5219 (mips_elf_calculate_relocation): Likewise.
5220 (mips_elf_obtain_contents): Likewise.
5221 (mips_elf_perform_relocation): Likewise.
5222 (mips_elf_assign_gp): Likewise.
5223 (mips_elf_sort_hash_table_f): Likewise.
5224 (mips_elf_sort_hash_table): Likewise.
5225 (mips_elf_got_section): Likewise.
5226 (mips_elf_got_info): Likewise.
5227 (mips_elf_create_local_got_entry): Likewise.
5228 (mips_elf_got16_entry): Likewise.
5229 (mips_elf_create_dynamic_relocation): Likewise.
5230 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5231 (mips_elf_final_gp): Use mips_elf_assign_gp.
5232 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5233 into SHN_SCOMMON automatically on IRIX6.
5234 (mips_elf_add_symbol_hook): Likewise.
5235 (mips_elf_relocate_section): Rewrite, using
5236 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5237 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5238 Don't deal with .rld_map on IRIX6.
5239 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5240 section flags appropriately for .got.
5241 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5242 the got. Call mips_elf_record_global_got_symbol and allocate
5243 local got space appropriately.
5244 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5245 char *. Rework calculation of GOT size. Sort dynamic symbol
5246 table entries so entries that do not require GOT entries appear at
5247 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5248 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5250 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5252 (mips_elf_finish_dynamic_symbol): Use
5253 mips_elf_irix6_finish_dynamic_symbol.
5254 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5255 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5256 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5258 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5260 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5261 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5263 1999-06-04 Philip Blundell <philb@gnu.org>
5265 * elf32-arm.h (elf_backend_got_header_size): Define.
5266 (elf_backend_plt_header_size): Likewise.
5268 1999-06-28 Jim Pick <jim@jimpick.com>
5270 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5272 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5274 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5275 relocation function.
5276 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5278 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5280 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5281 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5282 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5283 (_bfd_mips_elf_section_from_shdr): Use them.
5284 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5285 of GP-relative sections.
5286 (_bfd_mips_elf_set_section_contents): Use them.
5287 (_bfd_mips_elf_section_processing): Share code between .sdata and
5288 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5289 (mips_elf_additional_program_headers): Add handling for
5290 PT_MIPS_OPTIONS segment on IRIX6.
5291 (mips_elf_modify_segment_map): Likeiwse.
5292 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5293 Include the options sections on IRIX6. Don't look for GP-relative
5294 sections by name; use SHF_MIPS_GPREL instead.
5295 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5297 (mips_elf_create_dynamic_sections): Don't muck about with section
5298 alignments and such on IRIX6.
5299 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5300 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5301 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5302 bfd_zalloc rather than bfd_alloc and memset.
5303 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5304 Don't assert the existence of .rld_map on IRIX6.
5305 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5307 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5308 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5311 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5313 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5314 (mips_elf_swap_msym_out): New function.
5315 (mips_elf_create_msym_section): Likewise.
5316 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5317 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5318 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5319 section not named .msym.
5320 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5321 .msym directly. Set appropriate attributes for the .msym
5323 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5324 (mips_elf_link_hash_newfunc): Clear it.
5325 (mips_elf_create_dynamic_sections): Create the .msym section
5327 (mips_elf_size_dynamic_sections): Allocate space for the
5328 .msym section. Add a DT_MIPS_MSYM entry.
5329 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5331 (mips_elf_finish_dynamic_sections): Assign a value for
5332 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5334 * elf32-mips.c (irix_compat_t): New enumeration.
5335 (ABI_N32_P): New macro.
5336 (IRIX_COMPAT): Likewise.
5337 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5338 (mips_elf_relocate_section): Fix typo.
5340 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5342 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5343 as writable PE sections.
5345 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5347 * dwarf2.c (struct arange): New type.
5348 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5349 (arange_add): New function.
5350 (decode_line_info): Keep track of address ranges that a compilation
5352 (comp_unit_contains_address): Return true if address is contained
5353 in _any_ of the address ranges associated with a compilation unit.
5354 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5355 on the first comp_unit that contains the address.
5357 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5359 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5360 (decode_line_info): Add variable STASH and initialize it to point
5361 to the per-bfd dwarf2_debug info. Remove static variable
5362 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5364 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5366 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5367 shared library to have an undefined symbol.
5369 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5370 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5372 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5374 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5375 * elf32-hppa.c: Remove everything related to symbol extension
5376 sections & records. Use the common elf_hppa_final_write_processing.
5378 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5380 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5381 functions instead of _init/_fini if requested.
5383 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5385 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5388 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5390 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5391 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5393 (ppc_elf_finish_dynamic_sections): Check for positive section
5394 dynindx field, rather than comparing against -1.
5395 (ppc_elf_relocate_section): Only return false if undefined_symbol
5396 or reloc_overflow fail, not always upon encountering an error.
5398 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5400 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5401 bfd_byte * before performing pointer arithmetic.
5403 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5405 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5407 * elf32-hppa.c: Include elf-hppa.h.
5408 (ARCH_SIZE): Define.
5409 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5411 (elf32_hppa_info_to_howto): Similarly.
5412 (elf_hppa_howto_table): Similarly.
5413 (elf_hppa_reloc_type_lookup): Similarly.
5414 (hppa_elf_gen_reloc_type): Similarly.
5415 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5417 1999-06-22 Nick Clifton <nickc@cygnus.com>
5419 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5420 handling R_V850_22_PCREL relocation.
5422 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5424 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5427 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5429 * section.c (_bfd_strip_section_from_output): Ignore sections
5430 DISCARDed by the link script.
5432 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5434 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5435 Remove unused local variable spp.
5437 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5438 the entry symbol is not set.
5440 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5442 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5443 GPDISP or LITUSE in a relocatable link.
5445 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5447 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5448 * (alloc_dwarf1_func): Likewise.
5450 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5452 * libhppa.h: Fix various formatting errors.
5453 (assemble_3); Rewrite using CATENATE.
5454 (assemble_17): Fix various bugs.
5456 1999-06-16 Nick Clifton <nickc@cygnus.com>
5458 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5460 1999-06-15 Richard Henderson <rth@cygnus.com>
5462 * section.c (SEC_SHORT): Define.
5463 * bfd-in2.h: Rebuild.
5465 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5467 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5468 Remove abfd parameter. Use _bfd_strip_section_from_output.
5469 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5471 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5472 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5473 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5475 (bfd_elf_size_dynamic_sections): Use it.
5477 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5479 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5480 complain_overflow_bitfield to complain_overflow_signed.
5482 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5484 * elflink.h (elf_link_read_relocs_from_section): New function,
5486 (elf_link_read_relocs): Here. Use it for both relocation
5489 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5491 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5492 asect->reloc_count is valid.
5494 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5496 * elf32-mips.c (mips_elf32_section_processing): Permit a
5497 SHT_MIPS_REGINFO section to have a size of 0.
5499 1999-06-12 David O'Brien <obrien@freebsd.org>
5501 * config.bfd (alpha*-*-freebsd*): New target.
5502 (i[3456]86-*-freebsd*): Now defaults to ELF.
5504 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5506 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5507 wrap if the relocation covers the high bit of an address.
5509 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5511 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5513 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5514 instead of R_SPARC_max.
5515 (sparc64_elf_info_to_howto): Likewise.
5516 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5517 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5519 1999-06-07 Richard Henderson <rth@cygnus.com>
5521 * section.c (_bfd_strip_section_from_output): Remove output
5522 sections with no initial link_order.
5524 1999-06-07 Nick Clifton <nickc@cygnus.com>
5526 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5528 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5530 * Makefile.am (SOURCE_HFILES): Add missing headers.
5531 * Makefile.in: Regenerated.
5533 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5535 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5538 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5540 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5541 range undefweak symbols.
5542 * hash.c: Add missing comma after @xref{}
5543 * linker.c: Likewise.
5545 1999-06-04 Nick Clifton <nickc@cygnus.com>
5547 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5549 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5550 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5551 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5552 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5554 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5556 * Makefile.am: Rebuild dependencies.
5557 (BFD32_BACKENDS): Add dwarf1.lo.
5558 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5559 * Makefile.in: Rebuild.
5561 1999-06-04 Nick Clifton <nickc@cygnus.com>
5563 * Makefile.am: Add epoc-arm-pe target.
5564 * Makefile.in: Regenerate.
5565 * pe-arm.c: Only redefine interworking function names if they have
5566 not already been redefined.
5567 * pei-arm.c: Only redefine interworking function names if they have
5568 not already been redefined.
5569 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5571 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5574 1999-06-03 Nick Clifton <nickc@cygnus.com>
5576 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5578 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5580 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5582 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5584 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5585 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5587 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5589 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5590 in other text sections.
5592 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5594 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5595 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5596 * libbfd.h: Regenerate.
5597 * coff-sh.c (sh_merge_private_data): Delete.
5598 (coff_bfd_merge_private_bfd_data): Change to
5599 _bfd_generic_verify_endian_match.
5600 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5602 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5604 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5606 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5608 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5610 (bfd_elf32_arm_process_before_allocation): Likewise.
5611 * bfd-in2.h: Rebuild.
5613 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5615 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5616 track of end_sequence markers.
5617 (add_line_info): Add END_SEQUENCE arg.
5618 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5619 debug-line info---it doesn't work right if a compilation unit
5620 consists of multiple discontiguous code-sequences. It would be
5621 worthwhile to optimize for the common case where a compilation
5622 unit results in a contiguous set of code sequences, but this is
5623 quite tricky to get right for arbitrary DWARF2 files.
5624 (lookup_address_in_line_info_table): Don't use the last line entry
5625 for a compilation unit for anything with an address higher than
5626 this line entry. Also, check for end_sequence markers to
5627 correctly handle discontinuities.
5628 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5629 compilation units, check all compilation units with each->high==0
5630 just like when reading compilation units.
5632 * dwarf2.c (decode_line_info): Initialize table->files and
5633 table->last_line to NULL to avoid segfaults due to random
5634 values in these members.
5635 (concat_filename): Check for out-of-range file number before
5636 indexing filename table. Segfaults suck.
5638 * dwarf2.c (decode_line_info): Don't truncate address to least
5639 significant 32 bits (breaks 64 bit targets).
5640 (lookup_address_in_function_table): Ditto.
5641 (comp_unit_contains_address): Ditto.
5643 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5645 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5646 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5647 (mips_elf64_howto_table_rela): Likewise.
5649 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5651 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5652 single section has two associated relocation sections.
5654 1999-06-02 Mark Salter <msalter@cygnus.com>
5656 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5657 COFF_WITH_PE defined.
5659 1999-06-02 Nick Clifton <nickc@cygnus.com>
5661 * pe-arm.c: Rename global arm interworking functions to avoid name
5662 collision when all targets BFD is built.
5665 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5667 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5668 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5669 (bfd_elf_section_data): Add use_rela_p.
5670 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5671 (_bfd_elf_new_section_hook): Likewise.
5672 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5674 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5675 * elfcode.h (write_relocs): Determine whether or not use rela
5676 relocs based on the relocation section header.
5677 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5678 instead of use_rela_p.
5679 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5680 (elf_backend_may_use_rela_p): Likewise.
5681 (elf_backend_default_use_rela_p): Likewise.
5682 (elfNN_bed): Use them.
5684 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5686 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5688 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5690 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5691 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5692 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5693 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5694 * bfd-in2.h: Regenerated.
5695 * libbfd.h: Likewise.
5696 * elf32-mips.c (mips_info_to_howto_rela): New function.
5697 (USE_REL): Adjust for new conventions.
5698 (MINUS_ONE): New macro.
5699 (elf_mips_howto_table): Add R_MIPS_SUB.
5700 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5702 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5703 .MIPS.content section.
5704 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5705 with .MIPS.content as .MIPS.content sections. Set
5706 SHF_MNIPS_NOSTRIP for such section.
5707 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5708 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5709 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5711 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5713 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5716 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5719 1999-05-30 Philip Blundell <philb@gnu.org>
5721 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5722 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5723 the addend does not overflow into the rest of the word.
5725 1999-05-29 Nick Clifton <nickc@cygnus.com>
5727 * bfd-in.h: Amend prototype for
5728 bfd_elf32_arm_process_before_allocation .
5729 * bfd-in.h: Regenerate.
5731 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5732 elements in a fixed sized array.
5733 (ARM_ELF_ABI_VERSION): Define.
5734 (ARM_ELF_OS_ABI_VERSION): Define.
5735 (R_ARM_THM_ABS5): Fix rightshift and size.
5736 (R_ARM_THM_PC22): Fix size.
5737 (R_ARM_PLT32): Define Howto.
5738 (find_howto): New function: Locate a howto based on a reloc
5740 (elf32_arm_info_to_howto): Use find_howto if necessary.
5741 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5742 bfd_reloc_code_real_type.
5743 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5744 and BFD_RELOC_VTABLE_ENTRY.
5745 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5747 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5748 elements in a fixed sized array.
5749 (ARM_ELF_ABI_VERSION): Define.
5750 (ARM_ELF_OS_ABI_VERSION): Define.
5751 (R_ARM_THM_ABS5): Fix rightshift and size.
5752 (R_ARM_THM_PC22): Fix size.
5753 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5754 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5755 bfd_reloc_code_real_type.
5757 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5758 no_pipeline_knowledge.
5759 (elf32_arm_link_hash_create): Initialise new field to zero.
5760 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5761 no_pipeline_knowledge. Use this parameter to initialise the field
5762 in the globals data structure.
5763 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5764 no_pipeline_knowledge is false and the binary is from an old
5766 (elf32_arm_merge_private_data): Generate an error if an attempt is
5767 made to link together big endian and little endian code.
5768 (elf32_arm_post_process_headers): New function: Initialise the
5769 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5771 (elf_backend_post_process_headers): Define.
5773 1999-05-28 Nick Clifton <nickc@cygnus.com>
5775 * elf-bfd.h (struct elf_backend_data): Add new field:
5776 elf_backend_post_process_headers.
5778 * elfxx-target.h (elf_backend_post_process_headers): Define to
5779 NULL if not already defined.
5780 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5782 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5784 (_bfd_elf_compute_section_file_positions): Call
5785 elf_backend_post_process_headers if defined.
5787 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5789 * configure.in: Check whether getuid and getgid exist.
5790 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5791 HAVE_GETGID are not defined, respectively.
5792 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5794 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5795 * configure, config.in: Rebuild.
5797 1999-05-28 Martin Dorey <mdorey@madge.com>
5799 * elf32-i960.c: New file.
5800 * elf.c (prep_headers): Handle bfd_arch_i960.
5801 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5802 * config.bfd (i960-*-elf*): New target.
5803 * configure.in (bfd_elf32_i960_vec): New target vector.
5804 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5805 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5806 * Makefile.in, aclocal.m4, configure: Rebuild.
5808 1999-05-27 Nick Clifton <nickc@cygnus.com>
5810 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5812 (find_howto): New function: Find entries in the
5813 elf32_arm_howto_table.
5814 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5816 (elf32_arm_reloc_type_lookup): Add lookup for
5817 BFD_RELOC_ARM_PLT32.
5819 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5821 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5822 (elf32_arm_link_hash_table_create): Use above function as the
5823 constructor for hash table entries.
5824 (elf32_arm_relocate_section): Avoid crash when there is no output
5826 (elf32_arm_final_link_relocate): New parameter h.
5827 (elf32_arm_relocate_section): Pass symbol hash entry to above
5829 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5832 1999-05-25 Catherine Moore <clm@cygnus.com>
5834 * coff-arm.c (coff_arm_relocate_section): Don't emit
5835 base file entries for pc-relative values.
5837 1999-05-25 DJ Delorie <dj@cygnus.com>
5839 * peicode.h (coff_swap_sym_in): When we create the actual section
5840 to reflect the not-there section C_SECTION symbols refer to,
5841 change the symbol class to C_STAT as the section is now really
5844 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5846 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5849 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5851 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5853 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5854 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5856 1999-05-16 Nick Clifton <nickc@cygnus.com>
5858 * coff-mcore.c (in_reloc_p): Reinstate.
5860 1999-05-15 Nick Clifton <nickc@cygnus.com>
5862 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5863 * bfd-in2.h: Regenerate.
5864 * coff-mcore.c (in_reloc_p): Remove defintion.
5865 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5866 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5867 IMAGE_REL_MCORE_RVA.
5868 (coff_mcore_rtype_to_howto): Add special processing for
5869 IMAGE_REL_MCORE_RVA.
5870 (coff_mcore_relocate_section): Add support for
5871 IMAGE_REL_MCORE_RVA.
5872 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5873 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5875 (mcore_elf_relocate_section): Delete redundant case labels.
5877 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5879 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5880 precedence between bit-and and comparison.
5882 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5884 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5885 list of target formats (targ_selvecs).
5886 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5887 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5889 1999-05-10 DJ Delorie <dj@cygnus.com>
5891 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5892 reasonable mode until "ar x" is smart enough to skip it (fixes
5893 gcc/libgcc.a builds on mips-ecoff targets
5895 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5896 to work. Hack to support MS import libraries, which use different
5897 COMDAT types than GNU.
5898 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5899 to implied zero-length sections (see peicode below)
5900 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5901 filename symbols, which use one *or more* auxents.
5902 * coffswap.h (coff_swap_aux_in): ditto
5903 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5906 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5908 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5909 for all relocations.
5911 1999-05-10 Catherine Moore <clm@cygnus.com>
5913 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5914 if COFF_IMAGE_WITH_PE.
5915 (bfd_arm_process_before_allocation): Likewise.
5916 (bfd_arm_get_bfd_for_interworking): Likewise.
5917 * coff-arm.c: Likewise.
5918 * bfd-in2.h: Regenerate.
5919 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5920 (armpe_big_vec): Likewise.
5921 * configure: Rebuild.
5923 1999-05-10 Nick Clifton <nickc@cygnus.com>
5925 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5926 section, not just .rel. Same for .rela.
5928 1999-05-07 Nick Clifton <nickc@cygnus.com>
5930 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5931 endianism with an error message.
5933 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5935 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5936 assignment from "unsigned char *" to "char *".
5937 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5939 1999-05-05 Catherine Moore <clm@cygnus.com>
5941 * coff-arm.c (coff_arm_relocate_section): Add one to
5942 address of ARM_RVA32 thumb functions.
5944 1999-05-05 Catherine Moore <clm@cygnus.com>
5946 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5947 (elf32_m68k_copy_private_bfd_data): New.
5948 (elf32_m68k_merge_private_bfd_data): New.
5949 (elf32_m68k_print_private_bfd_data): New.
5950 (CPU32_FLAG): Define.
5951 (PLT_CPU32_ENTRY_SIZE): Define.
5952 (elf_cpu32_plt0_entry): Declare.
5953 (elf_cpu32_plt_entry): Declare.
5954 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5955 (elf_m68k_finish_dynamic_symbol): Likewise.
5956 (elf_m68k_finish_dynamic_sections): Likewise.
5957 (elf_backend_plt_header_size): Remove definition.
5958 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5959 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5960 (bfd_elf32_bfd_set_private_flags): Define.
5961 (bfd_elf32_bfd_print_private_bfd_data): Define.
5963 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5965 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5966 and R_LONG_PCREL_MODE.
5968 1999-04-29 Nick Clifton <nickc@cygnus.com>
5970 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5972 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5974 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5975 in relocation calculation.
5977 1999-04-26 Tom Tromey <tromey@cygnus.com>
5979 * aclocal.m4, configure: Updated for new version of libtool.
5981 1999-04-21 Nick Clifton <nickc@cygnus.com>
5983 * coff-mcore.c: Add support for mcore relocs.
5985 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5987 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5988 incorrect use EF_MIPS_xxBITPTRS.
5990 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5992 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5995 * bfd-in2.h: Rebuild.
5996 * libbfd.h: Rebuild.
5998 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6000 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6001 (coff_arm_relocate_section): Add ARM26D transform. Only
6002 change to ARM26D for relocateable links.
6004 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6006 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6007 (bfd_elf32_bfd_print_private_bfd_data): New.
6009 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6011 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6012 refetch addend if USE_REL, add many comments regarding current state.
6013 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6014 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6015 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6016 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6018 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6020 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6021 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6023 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6025 * dwarf2.c (decode_line_info): Don't truncate address to least
6026 significant 32 bits (breaks 64 bit targets).
6027 (lookup_address_in_function_table): Ditto.
6028 (comp_unit_contains_address): Ditto.
6030 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6032 * coff-arm.c (arm_emit_base_file_entry): New routine.
6033 (A2T3_OFFSET): Define.
6034 (T2A3_OFFSET): Define.
6035 (coff_arm_relocate_section): Emit base file entries for interworking
6038 1999-04-13 Philip Blundell <philb@gnu.org>
6040 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6041 relocs 17 through 19.
6043 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6045 * elfcode.h: Remove fnmatch.h.
6046 * elflink.h (elf_link_assign_sym_version): Call back to ld
6047 instead of calling fnmatch.
6049 * config.bfd (i?86-*-beoself): Include pe vecs.
6051 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6053 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6056 1999-04-10 Richard Henderson <rth@cygnus.com>
6058 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6059 when trying to resolve dynamic symbol references.
6060 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6061 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6062 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6063 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6064 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6065 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6066 * elflink.h (elf_link_output_extsym): Likewise.
6068 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6070 * section.c (_bfd_strip_section_from_output): New function moved from
6071 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6072 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6073 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6074 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6075 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6076 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6077 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6078 * bfd-in2.h: Update.
6080 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6082 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6084 1999-04-08 Nick Clifton <nickc@cygnus.com>
6086 * coff-mcore.c: New File: Support for mcore-pe targets.
6087 * cpu-mcore.c: New File: Support for mcore targets.
6088 * elf32-mcore.c: New File: Support for mcore-elf target.
6089 * pe-mcore.c: New File: Definitions for mcore-pe target.
6090 * pei-mcore.c: New File: Definitions for mcore-pei target.
6091 * Makefile.am: Add support for MCore targets.
6092 * Makefile.in: Regenerate.
6093 * config.bfd: Add support for MCore targets.
6094 * configure.in: Add support for MCore targets.
6095 * configure: Regenerate.
6096 * archures.c: Add support for MCore architecture.
6097 * bfd-in2.h: Regenerate.
6098 * coffcode.h: Add support for mcore-pe targets.
6099 * elf.c: Add support for mcore-elf target.
6100 * reloc.c: Add support for MCore relocs.
6101 * targets.c: Add support for MCore targets.
6103 1999-04-07 Nick Clifton <nickc@cygnus.com>
6105 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6106 R_ARM_XPC25 and R_ARM_THM_XPC22.
6107 (elf32_arm_reloc_map): Remove redundant entries.
6109 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6111 * sysdep.h (LC_MESSAGES): Never define.
6113 1999-04-06 Chris Torek <torek@bsdi.com>
6115 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6116 all callers. Rewrite completely.
6117 (_bfd_relocate_contents): Rewrite overflow checking.
6118 * bfd-in2.h: Rebuild.
6120 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6122 From Gabriel Paubert <paubert@iram.es>:
6123 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6124 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6125 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6126 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6127 * ppcboot.c (ppcboot_vec): Use little endian routines for
6130 * elf.c (elfcore_strndup): Only define if it will be used.
6131 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6133 (ppc_elf_check_relocs): Remove unused local i.
6134 (ppc_elf_gc_mark_hook): Add default case to switch.
6136 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6137 * srec.c (srec_scan): Accept \r in symbol definitions.
6138 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6139 (symbolsrec_object_p): Likewise.
6141 1999-04-04 Don Bowman <don@pixsci.com>
6143 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6145 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6147 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6149 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6150 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6152 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6154 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6157 1999-03-31 Nick Clifton <nickc@cygnus.com>
6159 * config.bfd: Add support for arm-epoc-pe target.
6160 * configure.in: Add support for arm-epoc-pe target.
6161 * configure: Regenerate.
6162 * targets.c: Add support for arm-epoc-pe target.
6163 * coff-arm.c: Allow header files to override definition of
6164 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6165 * pe-arm.h: Allow previous header files to override definition of
6166 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6167 * pei-arm.h: Allow previous header files to override definition of
6168 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6169 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6170 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6172 1999-03-30 Nick Clifton <nickc@cygnus.com>
6174 * elf.c (elf_map_symbols): Handle the case where section
6175 symbols are generated for content-less sections which are
6176 not mapped to the output file.
6178 * linker.c: Replace direct references to fields in BFD structure
6179 with accessor macros.
6181 * elflink.h: Replace direct references to fields in BFD structure
6182 with accessor macros.
6184 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6186 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6188 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6189 account when adjusting section symbols during a partial link.
6191 1999-03-24 Nick Clifton <nickc@cygnus.com>
6193 * coff-sparc.c (struct coff_reloc_map): Change type of field
6194 'bfd_reloc_val' to bfd_reloc_code_real_type.
6195 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6196 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6197 * elf32-arc.c (struct arc_reloc_map): Ditto.
6198 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6199 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6200 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6201 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6202 * elf32-sh.c (struct elf_reloc_map): Ditto.
6203 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6204 * elf32-v850.c (struct v850_reloc_map): Ditto.
6205 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6206 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6207 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6209 1999-03-17 Martin Hunt <hunt@cygnus.com>
6211 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6212 function so source-level assembly works. If multiple N_SOs
6213 are seen without and N_FUNs, create an indextable entry with
6214 a NULL function name.
6216 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6218 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6219 of certian similar cpus.
6221 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6223 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6224 Add the 5000. Change the architecture for the 5400 to mips4.
6225 (elf_mips_mach): Add r5000.
6227 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6229 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6231 1999-03-11 Nick Clifton <nickc@cygnus.com>
6233 * binary.c (binary_set_section_contents): Generate warning about
6234 huge file offsets for any section that will occupy file space, not
6235 just those that are loadable.
6237 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6239 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6241 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6243 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6245 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6247 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6248 * elflink.h: Revert all changes since Feb 16. Instead:
6249 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6250 appropriate. Copy it to version symbols.
6251 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6252 symbols if appropriate.
6253 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6254 symbol if appropriate.
6255 (elf_link_output_extsym): If symbol is marked as undefined, and
6256 has no nonweak references, mark it as weak undefined.
6258 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6260 * elflink.h (elf_merge_symbol): When overriding a dynamic
6261 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6263 (elf_link_add_object_symbols): Don't copy the other field if we
6266 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6268 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6269 shared object with a weak undefined symbol.
6271 1999-02-18 Nick Clifton <nickc@cygnus.com>
6273 * elfarm-nabi.c: Set partial_inplace back to false.
6275 1999-02-17 Nick Clifton <nickc@cygnus.com>
6277 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6278 (USER_LABEL_PREFIX): Set to "_".
6280 The following patches are from: Scott Bambrough
6281 <scottb@corelcomputer.com>
6283 * libaout.h (M_ARM6_NETBSD): Set to 143.
6285 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6286 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6287 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6288 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6289 * bfd-in2.h: Regenerate.
6291 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6292 'true' as REL relocs are now being used. Add new PIC relocs:
6293 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6294 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6296 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6298 (elf32_arm_final_link_relocate): Change parameters so that entire
6299 reloc is passed. Add support for PIC relocs.
6300 (elf32_arm_relocate_section): Pass entire reloc to
6301 elf32_arm_final_link_relocate.
6302 (elf32_arm_check_relocs): Handle new PIC relocs.
6303 (elf32_arm_adjust_dynamic_symbol): New function.
6304 (elf32_arm_size_dynamic_sections): New function.
6305 (elf32_arm_discard_copies): New function.
6306 (elf32_arm_finish_dynamic_symbol): New function.
6307 (elf32_arm_finish_dynamic_sections): New function.
6308 (ELF_MAXPAGE_SIZE): Define.
6309 (bfd_elf32_bfd_reloc_type_lookup): Define.
6310 (elf_backend_relocate_section): Define.
6311 (elf_backend_adjust_dynamic_symbol): Define.
6312 (elf_backend_create_dynamic_sections): Define.
6313 (elf_backend_finish_dynamic_symbol): Define.
6314 (elf_backend_finish_dynamic_sections): Define.
6315 (elf_backend_size_dynamic_sections): Define.
6316 (elf_backend_plt_readonly): Define.
6317 (elf_backend_want_got_plt): Define.
6318 (elf_backend_want_plt_sym): Define.
6320 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6322 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6323 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6324 (_bfd_mips_elf_fake_sections): Likewise.
6326 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6328 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6329 bfd_elf32_arm_get_bfd_for_interworking,
6330 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6333 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6334 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6335 elf32_arm_find_nearest_line): Make them static.
6337 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6339 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6340 callers. Do not merge a definition from a shared object with a
6341 weak undefined symbol.
6342 (elf_link_add_object_symbols): Do not change the symbol type or
6343 size if the old symbol overrides the new one.
6345 1999-02-08 Nick Clifton <nickc@cygnus.com>
6347 * config.bfd: Add support for strongarm target.
6349 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6351 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6352 fields instead of unsigned char.
6354 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6356 * Makefile.am: Rebuild dependencies.
6357 * Makefile.in: Rebuild.
6359 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6361 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6362 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6363 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6364 * acinclude.m4: Add comments to uses of AC_DEFINE.
6365 * acconfig.h: Remove.
6366 * configure: Rebuild with current autoconf/automake.
6367 * aclocal.m4: Likewise.
6368 * config.in: Likewise.
6369 * Makefile.in: Likewise.
6371 1999-02-04 DJ Delorie <dj@cygnus.com>
6373 * libbfd.c (real_read): don't call fread for zero bytes. This
6374 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6376 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6378 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6379 of a jump is in the current 256 MB region.
6381 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6383 * format.c (bfd_check_format_matches): Change last patch to only
6384 take effect for the binary target.
6386 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6388 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6390 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6392 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6394 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6396 * format.c (bfd_check_format_matches): If the target was
6397 previously specified, don't check other targets when checking for
6400 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6402 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6403 (elf32_arm_reloc_type_lookup): Removed
6404 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6405 (elf32_arm_reloc_type_lookup): New.
6406 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6407 (elf32_arm_reloc_type_lookup): New.
6409 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6411 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6412 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6413 * Makefile.am: Use new files.
6414 * Makefile.in: Regenerate.
6415 * configure.in: Use new files.
6416 * configure: Regenerate.
6418 1999-02-01 Nick Clifton <nickc@cygnus.com>
6420 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6421 (fr30_elf_gc_sweep_hook): New function.
6422 (elf_backend_can_gc_sections): Define.
6424 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6426 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6427 and bfd_elf32_bigarm_oabi_vec.
6429 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6431 * Makefile.am (elf32-arm-oldabi.lo): New.
6432 (elf32-arm-newabi.lo): New.
6433 * Makefile.in: Regenerate.
6434 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6435 (arm-*-elf): Likewise.
6437 (thumb-*-oabi): New.
6438 * configure: Regenerate.
6439 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6440 (bfd_elf32_bigarm_oabi_vec): New.
6441 * elf32-arm-newabi.c: New.
6442 * elf32-arm-oldabi.c: New.
6443 * elf32-arm.c: Removed.
6446 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6448 * binary.c (binary_set_section_contents): Omit warnings for
6449 unloadable sections.
6451 1999-01-31 Michael Meissner <meissner@cygnus.com>
6453 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6454 powerpc{,le}-*-eabi.
6456 1999-01-29 Nick Clifton <nickc@cygnus.com>
6458 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6459 * dwarf2.c (read_signed_leb128): Remove unused variables.
6461 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6463 * elf.c (assign_file_positions_for_segments): Only adjust
6464 p_align when needed.
6466 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6468 * binary.c (binary_set_section_contents): Don't return early for a
6469 non-loadable section, in case the first section is non-loadable.
6470 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6471 W. Rozycki <macro@ds2.pg.gda.pl>.
6473 1999-01-28 Nick Clifton <nickc@cygnus.com>
6475 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6476 R_FR30_GNU_VTENTRY relocs.
6478 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6480 * elflink.h (elf_link_output_sym): Zero syms which are
6481 part of sections which have been excluded.
6483 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6485 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6487 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6488 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6490 1999-01-27 Nick Clifton <nickc@cygnus.com>
6492 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6494 (fr30_final_link_relocate): Use computed value as result of
6497 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6499 * binary.c (binary_set_section_contents): Emit warning for
6500 huge file offsets due to widely-dispersed section LMAs.
6502 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6504 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6505 align first section to largest section alignment, not first
6508 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6510 * configure.in: Require autoconf 2.12.1 or higher.
6512 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6514 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6515 * bfd-in2.h: Likewise.
6516 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6518 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6520 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6521 * cpu-mips.c: Add support for and independent 4111.
6522 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6523 (_bfd_mips_elf_final_write_processing):
6524 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6526 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6528 * elf32-mips.c (elf_mips_abi_name): New.
6529 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6531 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6533 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6534 Handle bfd_mach_mips4300.
6536 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6538 * elf32-i386.c: Remove leaked development code from patch
6539 1998-12-10 by Richard Henderson.
6541 1998-12-10 Richard Henderson <rth@cygnus.com>
6543 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6544 in debug sections for symbol defined externally.
6546 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6548 * targets.c (bfd_target_vector): Remove duplicate entry for
6551 1998-12-09 Nick Clifton <nickc@cygnus.com>
6553 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6554 since we are using RELAs.
6556 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6558 SCO Open Server Release 5 core file support, from Jouke Numan
6560 * sco5-core.c: New file.
6561 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6562 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6563 * Makefile.am: Rebuild dependencies.
6564 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6565 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6566 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6567 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6568 * bfd-in2.h, configure, Makefile.in: Rebuild.
6570 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6572 * config.bfd (hppa*-*-mpeix*): New target.
6573 * configure.in: Add AC_HEADER_DIRENT.
6574 (hppa*-*-mpeix*): New target.
6575 * configure.host (hppa*-*-mpeix*): New host.
6576 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6577 friends rather than just including <sys/dir.h>.
6578 * som.h (struct som_symbol): Add hppa_priv_level and apto
6579 tc_data. Change all users.
6580 (struct somdata): Add comp_unit field.
6581 (obj_som_compilation_unit): Define.
6582 (bfd_som_attach_compilation_unix): Declare.
6583 * som.c: Check HOST_HPPAMPEIX.
6584 (struct som_misc_symbol_info): Add new field priv_level.
6585 (som_object_setup): Add current_offset parameter. Change all
6587 (setup_sections): Likewise.
6588 (som_object_p): For EXECLIBMAGIC, read the lst header.
6589 (som_write_symbol_strings): Add compilation_unit parameter.
6591 (som_finish_writing): Write out compilation_unit.
6592 (som_bfd_derive_misc_symbol_info): Set priv_level.
6593 (som_build_and_write_symbol_table): Set xleast field to 3.
6594 (som_slurp_symbol_table): Set symbol priv_level.
6595 (bfd_som_attach_compilation_unit): New function.
6596 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6597 priv_level into symbol_value.
6598 * configure, config.in: Rebuild.
6600 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6602 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6603 warning function to call _bfd_error_handler instead.
6605 * libbfd.c (COERCE32): Cast through unsigned long and long to
6606 avoid bug in old version of gcc.
6608 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6609 (elf_backend_additional_program_headers): Don't define.
6611 1998-12-08 Nick Clifton <nickc@cygnus.com>
6613 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6614 relocations to include offset of 2 included in the insns, and the
6615 offset of the relocs within the section.
6617 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6619 The following changes were made by David Taylor
6620 <taylor@texas.cygnus.com>, Edith Epstein
6621 <eepstein@sophia.cygnus.com>, Jim Blandy
6622 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6623 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6624 changes originally made by HP; HP did not create ChangeLog
6627 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6628 automake macro library.
6630 * hpux-core.c (hpux_core_core_file_p): this function now
6631 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6632 found in the corefile! Also, in hpux_core_core_file_p, if we
6633 encounter a section with an unknown type, don't punt. Instead,
6634 just skip it. Also, count the number of sections of known type
6635 that we encounter. If we encounter at least one good one, then
6636 we'll declare that the file is a core file. If we encounter any
6637 unknown ones but some known ones, then we'll issue a warning (but
6638 still declare it to be a core file). Also, correctly decide when a
6640 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6641 (CORE_ANON_SHMEM): define if not defined.
6642 (hpux_core_struct): add members lwpid and user_tid.
6643 (core_kernel_thread_id, core_user_thread_id): new macros.
6644 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6645 the name before storing it in the bfd.
6646 (hpux_core_core_file_p): handle threads.
6648 * libhppa.h (GET_FIELD): protect against redefinition.
6649 (HPPA_WIDE): define.
6650 (GET_FIELD): define.
6655 (sign_extend): redefine.
6656 (assemble_6): define.
6657 (assemble_12): rewrite.
6658 (assemble_16): define.
6659 (assemble_16a): define.
6660 (assemble_17): rewrite.
6661 (assemble_22): define.
6663 1998-12-07 Nick Clifton <nickc@cygnus.com>
6665 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6666 relocations for signed values.
6668 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6670 * mipsbsd.c (MY(set_arch_mach)): Make static.
6671 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6672 bfd_mach_mips* macros rather than simple numbers.
6674 COFF weak symbol support, based on patches from Mark Elbrecht
6675 <snowball3@usa.net>:
6676 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6677 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6678 (coff_write_alien_symbol): Likewise.
6679 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6680 (coff_link_add_symbols): Likewise.
6681 (_bfd_coff_link_input_bfd): Likewise.
6682 (_bfd_coff_write_global_sym): Likewise.
6684 * elf.c (copy_private_bfd_data): Always initialize the
6685 includes_phdrs field.
6687 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6688 file defines a symbol first mentioned in an ELF file.
6690 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6691 possible, rather than only if BFD64.
6692 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6694 * bfd-in2.h: Rebuild.
6696 * srec.c (srec_set_section_contents): Correct test to avoid
6697 switching to 4 byte addresses after seeing a second section which
6698 requires 3 byte addresses. From Joel Schantz
6699 <joel.schantz@argosys.boeing.com>.
6701 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6702 <aymeric.vincent@emi.u-bordeaux.fr>.
6704 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6706 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6707 decide whether the output file is -mrelocatable-lib,
6708 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6710 1998-12-03 Nick Clifton <nickc@cygnus.com>
6712 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6713 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6714 * bfd-in2.h: Regenerate.
6715 * libbfd.h: Regenerate
6717 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6719 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6720 link against a dynamic symbol with no type or size.
6722 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6724 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6725 relocation for section which does not get loaded.
6726 (elf_i386_relocate_section) [R_386_32]: Likewise.
6728 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6730 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6731 reloc_count and i long instead of unsigned long. Handle error
6732 return from bfd_canonicalize_reloc.
6734 1998-12-01 Nick Clifton <nickc@cygnus.com>
6736 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6739 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6741 * elf32-sh.c (elf/sh.h): Include.
6742 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6743 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6744 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6745 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6746 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6748 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6750 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6751 causes division by zero later on.
6753 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6755 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6758 1998-11-25 DJ Delorie <dj@cygnus.com>
6760 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6763 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6765 * elf32-fr30.c (fr30_elf_relocate_section): Call
6766 fr30_final_link_relocate.
6767 (fr30_final_link_relocate): New function: Handle I20 and I32
6769 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6770 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6771 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6773 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6776 The following changes are based on a patch submitted by Gianluca
6777 Moro <glctr@abc.it>:
6779 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6780 not already been updated.
6781 (find_remembered_hi16s_reloc): New parameter 'already_found'
6782 returns state of remembered hi16s reloc.
6783 (remember_hi16s_reloc): Set 'found' field to false.
6784 (hi16s_location): Add 'found' field.
6786 1998-11-23 DJ Delorie <dj@cygnus.com>
6788 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6789 to see .DLL files as unrecognized.
6790 (i3coff_object_p): Sorry, had to hack it to not recognize these
6791 files (pei-i386) on request.
6793 1998-11-23 DJ Delorie <dj@cygnus.com>
6795 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6796 relents. Call bfd_check_format to reinitialize.
6798 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6800 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6803 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6805 * aclocal.m4: regenerate
6806 * configure: regenerate
6808 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6810 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6811 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6812 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6813 respect it as an upper bound on what memory to reference.
6814 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6815 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6816 update vtable_entries_size appropriately.
6818 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6820 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6823 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6825 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6826 bfds; they have no "file" so we fake it.
6827 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6828 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6829 resizing the memory buffer.
6830 * opncls.c (bfd_make_writable): New function; lets you write a
6831 bfd_create'd bfd to an in-memory buffer.
6832 (bfd_make_readable): New function; lets you read back that buffer
6833 as if it were from bfd_openr. Used to build generated archive
6834 members (winsup's ld's dlltool)
6836 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6838 * po/bfd.pot: Regenerated.
6840 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6842 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6845 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6847 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6848 element of the gotentry list for local symbols too.
6849 (elf64_alpha_relocate_section): Unify local and global handling.
6850 Assert that gotent->use_count > 0.
6852 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6854 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6855 update for file name changes of July 2, 1998.
6857 * configure: Rebuild.
6859 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6861 * po/bfd.pot: Regenerated.
6863 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6865 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6866 * aclocal.m4, configure: regenerate
6868 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6870 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6872 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6874 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6875 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6877 * aclocal.m4, configure: regenerated.
6879 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6881 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6882 R_D10V_GNU_VTENTRY relocs.
6883 (elf_d10v_howto_table): Likewise.
6884 (d10v_reloc_map d10v_reloc_map): Likewise.
6885 (elf32_d10v_gc_mark_hook): New.
6886 (elf32_d10v_gc_sweep_hook): New.
6887 (elf32_d10v_check_relocs): New.
6888 (elf32_d10v_relocate_section): New.
6889 (elf_backend_relocate_section): Define.
6890 (elf_backend_can_gc_sections): Define.
6892 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6894 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6895 (BFD64_BACKENDS): ...from here.
6896 (BFD32_BACKENDS_CFILES): Move vms files here...
6897 (BFD64_BACKENDS_CFILES): ...from here.
6898 * Makefile.in: Rebuild.
6900 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6902 * Makefile.am: Add FR30 target.
6903 * Makefile.in: Add FR30 target.
6904 * archures.c: Add support for FR30.
6905 * config.bfd: Add support for FR30.
6906 * configure.in: Add support for FR30.
6907 * reloc.c: Add support for FR30 relocations.
6908 * targets.c: Add support for FR30 relocations.
6909 * bfd-in2.h: Regenerate.
6910 * configure: Regenerate.
6911 * libbfd.h: Regenerate.
6912 * cpu-fr30.c: New file.
6913 * elf32-fr30.c: New file.
6915 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6917 * configure.in: detect cygwin* instead of cygwin32*
6918 * configure: regenerate
6920 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6922 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6923 use bfd_malloc and free instead and check return value from bfd_malloc.
6925 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6927 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6928 * libbfd.h: Rebuild.
6930 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6931 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6932 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6933 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6935 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6937 (mips_elf_link_hash_table_create): Don't initialize
6938 dynsym_sec_strindex.
6939 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6940 (mips_elf_size_dynamic_sections): Generate a section symbol for
6941 every output section.
6942 (mips_elf_finish_dynamic_sections): Count all sections for
6944 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6947 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6949 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6950 for later PLT entries in large PLTs.
6951 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6953 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6955 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6957 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6959 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6960 * elflink.h (elf_collect_hash_codes): New function. This function is
6961 called for each exported symbol and we compute the ELF hash value for
6963 (compute_bucket_value): New function. It is called from
6964 size_dynamic_sections to determine the hash table size. When we are
6965 optimizing a better, but slower, algorithm is used.
6966 (size_dynamic_sections): Call compute_bucket_value.
6968 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6970 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6972 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6974 (sh_elf_gc_mark_hook): New.
6975 (sh_elf_gc_sweep_hook): New.
6976 (sh_elf_check_relocs): New.
6977 (elf_backend_can_gc_sections): Define.
6979 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6981 * acinclude.m4: undo previous gettext change
6982 * aclocal.m4: rebuild with right version of aclocal.
6984 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6986 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6987 aclocal.m4 to acinclude.m4, so they don't get lost.
6989 * elfcore.h: rewrite for better corefile support.
6990 * elf.c (elfcore_*): new functions.
6991 * elf-bfd.h (elf_obj_tdata): new structure members.
6992 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6994 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6996 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6998 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6999 and R_M32R_GNU_VTENTRY.
7000 (elf_backend_can_gc_sections): Define.
7001 (m32r_elf_check_relocs): New.
7002 (m32r_elf_gc_mark_hook): New.
7003 (m32r_elf_gc_sweep_hook): New.
7004 (m32r_elf_relocate_section): Handle VT relocs.
7006 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7008 * coff-arm.c (arm_relocate_section): Remove redundant test.
7010 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7011 cleat that the 'bitsize' field is the size of the bitfield AFTER
7012 relocation not before.
7014 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7016 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7019 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7021 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7022 R_SPARC_GNU_VTENTRY.
7023 (elf32_sparc_check_relocs): Handle them.
7024 (elf32_sparc_reloc_type_lookup): Likewise.
7025 (elf32_sparc_relocate_section): Likewise.
7026 (elf32_sparc_gc_mark_hook): New.
7027 (elf32_sparc_gc_sweep_hook): New.
7029 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7031 * som.c (som_finish_writing): Perform some sanity checks when
7032 writing an executable or shared library.
7034 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7036 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7037 * configure.in (elf): Add dwarf1.lo.
7038 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7039 * elf.c (_bfd_elf_find_nearest_line): Add call to
7040 _bfd_dwarf1_find_nearest_line.
7041 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7042 Add call to _bfd_dwarf1_find_nearest_line.
7043 * configure: Rebuilt.
7045 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7047 * elflink.h (elf_gc_sections): Do not allow garbage
7048 collection if dynamic sections have been created.
7050 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7052 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7054 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7055 (v850_elf_perform_relocation): Likewise.
7056 (v850_elf_final_link_relocate): Likewise.
7057 (v850_elf_relocate_section): Likewise.
7058 (v850_elf_gc_sweep_hook): New routine.
7059 (v850_elf_gc_mark_hook): New routine.
7060 (elf_backend_can_gc_sections): Define.
7062 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7064 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7067 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7069 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7070 Declare size as bfd_size_type.
7071 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7073 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7075 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7077 * som.c (CPU_PA_RISC2_0): Define.
7078 (_PA_RISC2_0_ID): Likewise.
7079 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7081 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7083 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7084 has a base which is already defined, only add the referenced
7085 symbol to the dynamic symbol table if it is defined or referenced
7088 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7091 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7093 * elflink.h (elf_link_add_object_symbols): Undo last change.
7095 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7097 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7098 symbol for the indirect alias to a versioned symbol.
7100 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7102 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7103 (elf32_i386_vtentry_howto): New.
7104 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7105 or elf32_i386_vtinherit_howto on lookup.
7107 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7109 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7110 reloc_type. Rename R_68K__max to R_68K_max.
7111 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7114 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7116 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7117 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7119 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7122 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7124 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7125 message has a null byte terminator.
7127 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7129 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7130 word subject to R_V850_32 relocation.
7132 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7134 * dwarf2.c: Add comment describing problem computing line numbers
7135 for undefined symbols at link time.
7137 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7139 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7140 transform a defweak into a plt entry.
7141 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7142 plt entry references to receive a RELATIVE reloc.
7143 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7144 (elf64_alpha_relocate_section): Assert we don't overrun
7145 the allocated relocation space.
7147 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7149 * elf.c (swap_out_syms): Always treat section symbols as
7150 special, even if they are attached to a common section.
7152 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7154 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7155 sections with v850 common section attributes into named v850
7157 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7158 common section attributes into named v850 common sections.
7160 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7162 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7165 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7167 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7168 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7169 reloc to the wrong section a warning, not an error. .dynsbss
7170 is not an output section, so there is no need to check for it.
7172 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7174 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7176 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7178 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7179 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7181 (elf32_arm_gc_mark_hook): New.
7182 (elf32_arm_gc_sweep_hook): New.
7183 (elf32_arm_check_relocs): New.
7184 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7186 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7189 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7191 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7192 assume there is no PLT or GOT.
7194 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7196 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7197 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7198 also accepted as a function symbol type.
7200 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7202 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7204 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7206 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7207 match definition of _bfd_gc_sections field.
7208 * libbfd.h: Rebuild.
7210 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7212 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7213 the addend of a dynamic relocation referencing a section.
7214 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7215 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7217 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7219 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7220 bed has a size_dynamic_sections routine before trying to use it.
7222 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7224 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7225 _bfd_elf_rel_vtable_reloc_fn.
7227 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7229 * Makefile.am: Add elf32-arm.c.
7230 * Makefile.in: Rebuild.
7231 * elf-bfd.h: Add elf_backend_get_symbol_type.
7232 * elf.c (swap_out_syms): If defined, call
7233 elf_backend_get_symbol_type.
7234 * elf32-arm.c: Define elf_backend_get_symbol_type.
7235 (elf32_arm_get_symbol-type): New routine.
7236 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7237 (bfd_elf32_arm_process_before_allocation): Change to
7238 check for STT_ARM_TFUNC.
7239 (elf32_arm_final_link_relocate): Likewise.
7240 * elfxx-target.h: Add elf_backend_get_symbol_type.
7242 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7244 * archures.c (bfd_mach_alpha_ev[456]): New.
7245 * cpu-alpha.c: Rework to match these types.
7246 * bfd-in2.h: Rebuild.
7248 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7250 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7251 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7253 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7254 (elf_i386_reloc_type_lookup): Recognize them.
7255 (elf_i386_check_relocs): Pass them off to generic code.
7256 (elf_i386_relocate_section): Ignore them.
7257 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7258 (elf_backend_can_gc_sections): True.
7260 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7262 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7263 before looking at owner field.
7264 (elf32_arm_to_thumb_stub): Ditto.
7265 (elf32_arm_relocate_section): Compute name before calling
7266 elf32_arm_final_link_relocate().
7268 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7270 * elf.c: comment and formatting cleanups.
7273 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7275 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7276 (core files are treated differently than object files).
7277 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7278 bfd_elf_mkcorefile): declare.
7279 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7280 bfd_elf_mkcorefile): add to bfd_target vector.
7281 * elfcore.h (elf_core_file_p): save the program header table,
7282 and set the bfd architecture from the elf file header.
7283 * elf.c (bfd_elf_mkcorefile): new function.
7284 (_bfd_elf_write_corefile_contents): new function.
7285 (assign_file_positions_for_segments): add cases for handling
7286 PT_NOTE segments. (assign_file_positions_except_relocs):
7287 core files should be handled the same as exec files.
7288 (prep_headers): identify core files as type ET_CORE.
7289 (copy_private_bfd_data): identify the sections belonging to
7290 the PT_NOTE segment.
7292 * elf32-sparc.c (elf32_sparc_final_write_processing):
7293 add break statement to default case.
7295 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7297 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7298 section (not input) will be in sections ".sbss", ".sbss2",
7299 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7300 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7301 output_offset for correct evaluation of addend.
7303 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7305 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7306 elf32_arm_allocate_interworking_sections and
7307 elf32_arm_process_before_allocation.
7309 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7311 * bfd-in.h: Ammend prototype for
7312 elf32_arm_process_before_allocation to remove surplus third
7315 * bfd-in2.h: Regenerate.
7317 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7319 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7321 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7323 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7324 calculated for RELOC_SPARC_REV32 case.
7326 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7328 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7329 elf32_arm_allocate_interworking_sections and
7330 elf32_arm_process_before_allocation.
7331 * bfd-in2.h: Regenerated.
7332 * elf32-arm.c Define elf32_arm_link_hash_table.
7333 (insert_thumb_branch): New routine.
7334 (find_thumb_glue): New routine.
7335 (find_arm_glue): New routine.
7336 (record_arm_to_thumb_glue): New routine.
7337 (record_thumb_to_arm_glue): New routine.
7338 (elf32_arm_link_hash_table_create): New routine.
7339 (elf32_arm_get_bfd_for_interworking): New routine.
7340 (elf32_arm_allocate_interworking_sections) New routine.
7341 (elf32_arm_process_before_allocation) New routine.
7342 (elf32_thumb_to_arm_stub): New routine.
7343 (elf32_arm_to_thumb_stub): New routine.
7344 (elf32_print_private_bfd_data): Fix typo.
7345 (elf32_arm_final_link_relocate): Add argument sym_sec.
7346 Check for branches to thumb symbols in case R_ARM_PC24.
7347 Check for branches to arm symbols in case R_ARM_THM_PC22.
7348 (elf32_arm_relocate_section): Pass symbol section to
7349 elf32_arm_final_link_relocate.
7351 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7353 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7354 entries unless the symbol is defined in the executable; in
7355 particular, undefined weak symbols get a PLT entry.
7357 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7359 * libaout.h: Remove nested comment to avoid warning.
7361 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7363 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7364 R_ARM_PC24 relocation.
7366 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7368 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7369 argument is_local. Add argument sym_flags. Check sym_flags
7370 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7371 (elf32_arm_relocate_section): Don't pass local sym and pass
7372 sym_flags to elf32_arm_final_link_relocate.
7374 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7376 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7377 to not count too few relocs for dynamicly linked executables.
7379 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7381 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7382 symbols without a dynamic index dynamic. Consider all weak
7384 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7385 correspondance between input and output sections.
7387 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7389 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7390 that use a .got.plt section start the got offset at zero.
7392 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7394 * ieee.c (ieee_write_processor): Correct the processor ID written
7395 out for bfd_arch_m68k, accommodating change of March 25.
7397 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7399 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7400 R_ARM_THM_RPC22 relocations.
7402 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7404 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7406 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7407 .got relocs in -Bsymbolic shared objects.
7409 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7411 * elf32-arm.c: Add private flags to ELF header.
7412 (elf32_arm_print_private_bfd_data): New Function.
7413 (elf32_arm_set_private_flags): New Function.
7414 (elf32_arm_copy_private_flags): New Function.
7415 (elf32_arm_merge_private_bfd_data): New Function.
7417 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7419 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7421 (elf32_sparc_relocate_section): Likewise.
7423 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7425 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7426 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7427 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7428 of the function. Recognize no .plt as static linking.
7430 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7432 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7433 ".liblist" string through gettext.
7435 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7437 * Makefile.am: Add support for elf32-arm.lo.
7438 * Makefile.in: Rebuild.
7439 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7440 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7441 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7442 * configure: Regenerate.
7443 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7444 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7445 bfd_target bfd_elf32_littlearm_vec.
7446 * elf32-arm.c: New file.
7448 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7450 * libaout.h (M_SPARCLITE_LE): New machine.
7451 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7452 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7453 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7454 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7455 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7456 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7457 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7458 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7459 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7460 be BFD_RELOC_SPARC_REV32.
7462 * config.bfd (sparc86x-*-aout): New
7464 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7466 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7467 actually mapping the output sections.
7469 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7472 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7473 (mn10300_elf_reloc_map): Similarly.
7474 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7476 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7478 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7480 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7481 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7482 elf_mips_reloc_type defined in elf/mips.h.
7484 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7486 * elf64-mips.c: Remove reloc_type definition completely. It's now
7489 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7491 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7492 as they are defined in elf/mips.h now.
7494 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7497 * Re-add lost change:
7498 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7500 (mn10300_elf_relax_section): Include stack space for register saves
7501 in the imm8 field of a "call" instruction.
7502 (compute_function_info): Determine how much stack is allocated by
7503 the movm instruction. Fix typo.
7504 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7506 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7508 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7509 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7511 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7513 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7515 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7517 * elf32-hppa.h: Let ELF header define the enum containing the
7518 external reloc numbers.
7519 * elf32-i386.h: Likewise.
7521 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7523 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7524 * elf32-mips.c: Likewise.
7525 * elf32-ppc.c: Likewise.
7527 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7529 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7530 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7532 * bfd-in.h: Regenerate.
7533 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7534 parameter to 'unsigned int' to avoid K&R compatability problems.
7536 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7538 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7539 functionname_ptr to be const. Change line_ptr to be unsigned.
7541 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7542 macro is not defined. Change second parameter from bfd_link_info
7543 to coff_final_link_info. Add prototype.
7544 (coff_final_link_postscript): Simplify handling when macro is not
7545 defined. Add prototype.
7547 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7549 * elf-mn10300.c: Before include system specific ELF header define
7550 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7551 * elf32-mips.c: Likewise.
7552 * elf32-ppc.c: Likewise.
7554 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7556 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7557 temporary patch over to elf64-mips.c as well.
7559 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7561 * elf32-mips.c (reloc_type): Temporarily disable definition of
7562 standard relocation since they are now defined in elf/mips.h.
7564 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7566 * elf-m10200.c (mn10200_elf_final_link_relocate):
7567 Modify range test for case R_MN10200_8.
7569 * elf-m10300.c (mn10300_elf_final_link_relocate):
7570 Modify range test for case R_MN10300_8.
7572 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7574 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7575 * elf32-i386.c (elf_backend_got_header_size): Define.
7576 (elf_backend_plt_header_size): Define.
7577 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7578 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7579 * elfxx-target.h: Provide a default of zero.
7580 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7581 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7583 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7584 entry from an executable, even if the plt refcount goes to 0.
7586 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7588 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7589 directory name at the line number.
7591 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7592 with an unspecified type.
7594 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7596 * sunos.c: Add undef of valid to avoid problem on SunOS.
7598 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7600 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7602 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7604 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7605 R_68K_PCxx and R_68K_xx relocations. Make sure that
7606 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7607 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7608 R_68K_xx relocations.
7609 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7610 that has no plt entry.
7611 (elf_m68k_relocate_section): Ignore the plt offset in a static
7613 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7615 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7618 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7620 (howto_table, reloc_map): Add entries for them.
7621 (elf_m68k_check_relocs): Handle them. Implement reference
7622 counting for got and plt entries.
7623 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7624 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7626 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7627 (elf_m68k_relocate_section): Handle the new reloc types.
7628 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7629 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7630 * elflink.h (elf_link_add_object_symbols): When creating an
7631 indirect reference for symbol versioning also copy the plt
7633 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7634 flag also reset the plt offset.
7635 (elf_link_assign_sym_version): Likewise.
7636 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7637 the size of the entry in bytes.
7638 (elf_gc_allocate_got_offsets): Likewise.
7640 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7642 * elflink.h (elf_gc_sections): Return true rather than falling off
7645 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7648 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7650 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7651 comment describing when it should be enabled.
7652 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7655 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7657 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7658 information ATN records.
7660 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7662 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7663 section for an absolute symbol in a fully linked file. Based on
7664 patch from Christian Holland <CHolland@de.lucent.com>.
7666 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7668 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7669 that a symbol is undefined.
7671 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7673 * som.c (som_bfd_gc_sections): Define.
7675 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7677 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7678 overflows in ARM_26D patches, since they have already been
7679 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7681 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7683 * coffcode.h (coff_write_object_contents): If we have any long
7684 section names, call coff_write_symbols even if there are no
7687 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7689 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7690 PT_LOAD segment, rather than only setting it once for the entire
7693 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7694 rather than ignoring every phdr with a p_paddr of 0, ignore all
7695 the phdrs if they all have a p_paddr of 0.
7697 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7698 section was discarded from the link.
7700 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7702 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7704 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7706 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7707 floating point operations.
7709 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7711 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7714 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7716 Merge of vax/vms (read-only) support
7717 * configure.com: Support Vax target.
7718 * makefile.vms: Support Vax target.
7719 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7720 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7722 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7724 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7726 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7728 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7730 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7731 * targets.c (bfd_target_ovax_flavour): New flavour.
7732 (vms_alpha_vec): Renamed from evax_alpha_vec.
7734 (target_vector): Update accordingly.
7735 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7737 (vax*-*-*vms*): New target.
7738 * Makefile.am: Update for renamed files. Rebuild dependencies.
7739 * bfd-in2.h: Rebuild.
7740 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7742 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7744 Based on patch from Matt Semersky <matts@scd.hp.com>:
7745 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7746 pointer on abfd->outsymbols.
7747 (generic_add_output_symbol): Handle NULL sym parameter.
7749 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7751 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7754 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7756 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7757 when handling 32 bit immediate relocs.
7758 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7760 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7762 * section.c (STD_SECTION): Account for recently added gc_mark
7763 field in struct asection.
7765 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7766 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7768 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7770 ELF Section-level Garbage Collection:
7771 * bfd.c (bfd_gc_sections): New.
7772 * aout-adobe.c: Hook to default implementation.
7773 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7774 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7775 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7776 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7777 * tekhex.c, versados.c: Likewise.
7778 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7779 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7781 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7782 (bfd_generic_gc_sections): New.
7783 * section.c (SEC_KEEP): New.
7784 (asection): Add gc_mark member.
7786 * elfcode.h (elf_gc*): New name remappings.
7787 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7788 sections to be excluded.
7789 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7790 (elf_gc_propogate_vtable_entries_used): New.
7791 (elf_gc_smash_unused_vtentry_relocs): New.
7792 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7793 (elf_gc_common_finalize_got_offsets): New.
7794 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7795 * elfxx-target.h: Add and default gc hooks.
7797 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7799 (struct elf_obj_tdata): Likewise for local_got_offsets.
7800 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7801 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7802 * elf64-sparc.c, elflink.h: Likewise.
7804 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7805 (ELF_LINK_HASH_MARK): Define.
7806 (struct elf_backend_data): Add GC hooks.
7807 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7809 * elf-m10300.c (mn10300_elf_check_relocs): New.
7810 (mn10300_elf_gc_mark_hook): New.
7811 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7812 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7813 (mn10300_elf_final_link_relocate): Likewise.
7814 (mn10300_elf_relocate_section): Likewise.
7815 (elf_backend_can_gc_sections): Define.
7816 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7817 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7818 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7819 (mips_info_to_howto_rel): Likewise.
7820 (mips_elf_relocate_section): Likewise.
7821 (mips_elf_check_relocs): Likewise.
7822 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7823 (elf_backend_can_gc_sections): Define.
7824 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7825 (ppc_elf_howto_raw): Handle them.
7826 (ppc_elf_reloc_type_lookup): Likewise.
7827 (ppc_elf_relocate_section): Likewise.
7828 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7829 Handle new vtable relocs.
7830 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7831 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7832 (elf_backend_can_gc_sections): Define.
7834 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7836 * archures.c (bfd_mach_mn10300): Define.
7837 * elf-m10300.c: Include elf/mn10300.h
7838 (elf_mn10300_mach): New function.
7839 (_bfd_mn10300_elf_final_write_processing): Likewise.
7840 (_bfd_mn10300_elf_object_p): Likewise.
7841 (elf_backendfinal_write_processing): Define.
7842 (elf_backend_object_p): Likewise.
7844 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7846 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7849 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7851 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7852 link_next field, not the next field.
7854 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7856 * elf.c (map_sections_to_segments): Check the section address
7857 against the phdr size both with and without a modulo of
7860 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7862 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7863 linker created empty input section if the output section has the
7866 * elflink.h (elf_link_output_extsym): Print an error message if
7867 _bfd_elf_section_from_bfd_section fails.
7869 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7872 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7874 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7875 native linker output. Avoid putting an empty section in more than
7878 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7880 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7881 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7883 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7885 * elf.c (swap_out_syms): New arg relocatable_p.
7886 Don't add section VMA to symbols for relocatable output.
7887 (_bfd_elf_compute_section_file_positions): Update call to
7890 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7892 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7893 against 'addend' be signed rather than unsigned.
7895 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7897 * elf32-m32r.c: Add prototyps for static functions.
7899 * coff-arm.c: Add prototypes for static functions.
7901 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7903 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7904 LMA is used to order sections in a segment.
7906 * elf32-v850.c: Add prototypes for static functions.
7907 Change type of addend parameter to bfd_vma in various functions.
7909 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7911 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7912 complain_overflow_signed instead of complain_overflow_bitfield.
7914 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7916 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7917 when comparing against 0.
7919 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7921 * Makefile.am (config.status): New target.
7922 * Makefile.in: Rebuild.
7924 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7926 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7927 error if previous object endianness doesn't match current object.
7929 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7931 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7932 _bfd_elf_print_private)bfd_data ().
7934 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7936 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7938 (elf_link_add_object_symbols): Set type_change_ok and
7939 size_change_ok before calling elf_merge_symbol.
7941 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7942 undefined symbol error, don't also issue an overflow error.
7944 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7946 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7947 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7948 message instead of crashing.
7950 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7952 * archures.c (bfd_mach_cpu32): Define.
7953 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7955 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7956 * ieee.c: Include <ctype.h>.
7957 (ieee_object_p): Parse out process ID string to make it more
7958 likely to be acceptable for bfd_scan_arch.
7959 * bfd-in2.h: Rebuild.
7961 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7963 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7964 _bfd_elf_print_private_bfd_data() so that the program header will
7967 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7969 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7970 0x68. Reindent. Add some comments.
7972 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7974 * elf.c (copy_private_bfd_data): Adjust physical address of
7975 segment in output BFD to contain LMAs of its sections.
7977 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7979 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7980 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7981 endian data 32 bit relocations.
7982 (elf32_sparc_merge_private_bfd_data): Check if linking little
7983 endian objects with big endian objects.
7984 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7985 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7986 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7988 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7989 * archures.c (bfd_mach_sparc_sparclite_le): New.
7990 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7992 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7994 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7997 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7999 * bfd-in.h: Move over patch to bfd-in2.h.
8001 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8003 (_bfd_relocate_contents): Likewise.
8005 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8007 * peicode.h (add_data_entry): If the section has no private data
8008 then do not create a Data Dictionary entry for it.
8010 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8012 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8013 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8014 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8015 subsections during relaxation more correctly.
8017 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8019 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8020 Add extra argument to bfd_arm_process_before_allocation ().
8021 * bfd-in.h: Reflect changes made in bfd-in2.h.
8022 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8023 coff class of a BFD symbol.
8024 * coff-arm.c: Add support for interworking between Thumb code and
8025 non-interworking aware ARM code.
8027 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8029 * po/Make-in (install-info): New target.
8031 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8033 * filemode.c: Remove; not used.
8035 If sysdep.h includes a header file, don't include it again:
8036 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8038 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8040 * archive.c: Don't include <string.h> or <errno.h>.
8041 * evax-alpha.c; Don't include <stdio.h>.
8042 * evax-egsd.c: Likewise.
8043 * evax-etir.c: Likewise.
8044 * evax-misc.c: Likewise.
8045 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8046 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8048 * hpux-core.c: Likewise.
8049 * netbsd-core.c: Likewise.
8051 * libbfd.c: Don't include <sys/types.h>.
8052 * nlmcode.h: Don't include <string.h>.
8053 * osf-core.c: Don't include <string.h> or <stdio.h>.
8054 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8055 <errno.h>, or <unistd.h>.
8056 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8058 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8060 * configure.com: If the version number can not be found in
8061 configure.in, set it to "unknown" rather than "2.8.1".
8063 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8065 * elf32-mips.c (elf_mips_mach): New.
8066 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8067 (_bfd_mips_elf_final_write_processing): Use the names
8068 of machines, rather than the numbers. Set both the ARCH
8069 and MACH in e_flags. Handle a few more specific machines.
8070 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8071 EF_MIPS_ARCH and EF_MIPS_MACH.
8073 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8075 * syms.c (bfd_is_local_label): Revert last change.
8076 * srec.c (srec_write_symbols): Discard debugging symbols.
8078 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8080 * som.c: Include <ctype.h>.
8081 * som.h: Don't include sysdep.h.
8083 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8085 * libbfd.h: Rebuilt.
8086 * libbfd-in.h: Removed gettext includes and defines.
8087 * sysdep.h: Moved gettext-related includes and defines here.
8089 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8091 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8092 an ad-hoc test. Kill bogus #if 0 code.
8093 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8095 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8097 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8098 when generating a normal executable for a symbol defined in a
8099 regular file. When copying a reloc into the output file, adjust
8100 the addend for a PC relative reloc against a global symbol.
8102 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8104 * libbfd.h: Rebuilt.
8105 * libbfd-in.h (_): Define as dgettext.
8107 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8109 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8111 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8112 when declaring parameter types.
8113 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8115 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8117 * config.bfd: If we include any ELF targets in targ_defvec and/or
8118 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8119 * elf32-gen.c (dummy): New static const variable.
8120 (elf_generic_info_to_howto): New static function.
8121 (elf_generic_info_to_howto_rel): New static function.
8122 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8123 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8124 * elf64-gen.c: Same changes as elf32-gen.c.
8125 * elfcode.h (elf_object_p): For the generic target, ignore a
8126 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8128 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8130 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8131 * configure: Rebuild.
8133 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8135 * config.bfd: Update OSR5/Unixware patterns.
8137 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8139 * elf.c (assign_file_positions_for_segments): Allow for holes
8140 between sections added by a link script.
8142 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8144 * configure.in: Change version number to 2.9.4
8145 * configure: Rebuild.
8147 Based on patch from H.J. Lu <hjl@gnu.org>:
8148 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8149 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8150 * bfd-in2.h: Rebuild.
8152 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8154 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8157 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8159 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8160 (elf64_alpha_relax_section): Fill them in.
8161 (elf64_alpha_relax_opt_call): Implement more than a stub.
8162 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8163 alignment on .scommon.
8164 (elf64_alpha_merge_gots): Merge use counts as well.
8166 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8168 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8169 for calculating a local symbol's address.
8170 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8171 Set the .got's cooked size as well as the raw size.
8173 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8175 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8176 internationalisation of printed information.
8178 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8179 internationalisation of printed information.
8181 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8183 * syms.c (struct indexentry): Change directory_name, file_name,
8184 and function_name fields to char *.
8185 (struct stab_find_info): Change cached_file_name field to char *.
8187 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8189 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8191 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8193 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8195 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8197 * Makefile.am (install-data-local): Make $(includedir).
8198 * Makefile.in: Rebuild.
8200 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8202 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8204 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8206 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8207 * Makefile.in: Rebuild.
8209 * bfd-in2.h: Rebuild for Nick's changes.
8211 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8213 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8214 change wrt length == max_namelen.
8216 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8218 * Many files: Added gettext invocations around user-visible
8220 * libbfd-in.h: Added gettext includes and defines.
8221 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8222 HAVE_LC_MESSAGES): Define.
8223 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8225 * Makefile.am (SUBDIRS): Added po.
8226 (POTFILES): New macro.
8227 (po/POTFILES.in): New target.
8228 (SOURCE_HFILES): New macro.
8230 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8232 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8234 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8235 NT_PRSTATUS note section encountered, it contains the status of
8236 the currently executing thread when the core file was written.
8238 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8240 * libcoff.h: Add extra parameter to
8241 bfd_coff_link_output_has_begun overrideable function.
8242 * cofflink.c: Pass extra parameter to
8243 bfd_coff_link_output_has_begun function.
8244 * bfd-in.h: Add prototypes for exported ARM interworking
8246 * peicode.h: ARM specific code reorganised to conform to BFD
8248 * coffcode.h: ARM specific code reorganised to conform to BFD
8250 * coff-arm.c: Code reorganised to conform to the BFD coding
8251 conventions. Global variables have been moved into an ARM
8252 specific hash table structure and a new function:
8253 bfd_arm_get_bfd_for_interworking() has been created which is
8254 called from the linker scripts.
8256 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8258 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8260 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8261 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8262 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8263 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8265 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8267 * config.bfd: Added sparc86x support.
8269 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8271 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8272 an out of range pc-relative jump/call to an undefined weak symbol.
8274 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8276 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8279 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8281 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8282 an error other than bfd_error_system_call, set the error to
8283 bfd_error_wrong_format.
8285 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8286 bfd_elf32_powerpcle_vec.
8288 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8289 program segments are zero, don't set p_paddr_valid.
8291 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8293 * elf64-alpha.c: Initial implementation of relaxation --
8294 (struct alpha_elf_link_hash_entry): Add use_count member.
8295 (elf64_alpha_check_relocs): Initialize and increment it.
8296 (elf64_alpha_can_merge_gots): Check it when considering merging.
8297 (elf64_alpha_merge_gots): Drop entries with zero use.
8298 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8299 (elf64_alpha_always_size_sections): Split out got sizing ...
8300 (elf64_alpha_size_got_sections): ... here. New function.
8301 (elf64_alpha_relax_find_reloc_ofs): New function.
8302 (elf64_alpha_relax_with_lituse): Likewise.
8303 (elf64_alpha_relax_without_lituse): Likewise.
8304 (elf64_alpha_relax_opt_call): Likewise.
8305 (elf64_alpha_relax_section): Likewise.
8306 (elf64_alpha_add_symbol_hook): Likewise.
8307 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8308 (elf64_alpha_relocate_section): Likewise.
8309 (bfd_elf64_bfd_relax_section): Define.
8310 (elf_backend_add_symbol_hook): Likewise.
8312 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8314 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8315 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8316 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8318 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8320 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8321 * configure: Rebuild.
8323 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8325 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8326 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8327 * configure.in: Define and substitute WIN32LDFLAGS and
8329 * aclocal.m4: Rebuild with new libtool.
8330 * configure, Makefile.in: Rebuild.
8332 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8334 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8335 before any other symbols in the same section.
8337 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8339 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8342 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8344 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8346 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8347 Use addr_size for address size, rather than sizeof(bfd_vma).
8348 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8349 Fix call to read_address.
8350 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8351 Scrap other unneeded arguments. Fix call to read_address.
8352 (scan_unit_for_functions): Fix call to read_attribute.
8353 (parse_comp_unit): We now handle more values for addr_size.
8354 Set addr_size in unit. Fix call to read_attribute and
8357 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8359 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8361 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8363 * archures.c (bfd_default_scan): Add m68k cases back to default
8364 switch, reverting patch of March 25, since IEEE support depends
8367 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8369 * Makefile.am (diststuff): New target.
8370 * Makefile.in: Rebuild.
8372 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8374 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8375 som_offset when we have an extended name table.
8377 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8379 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8381 * Makefile.in: Rebuild.
8383 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8385 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8386 symbols when creating a shared library.
8387 (elf_m68k_adjust_dynindx): New function, used by above code.
8388 (elf_m68k_finish_dynamic_sections): Initialize the section
8390 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8392 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8394 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8397 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8399 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8402 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8404 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8407 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8409 * configure.in: Set version to 2.9.1.
8410 * configure: Rebuild.
8412 * Branched binutils 2.9.
8414 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8416 * syms.c (ENABLE_CACHING): Define.
8417 (struct indexentry): Define.
8418 (struct stab_cache): Remove.
8419 (cmpindexentry): New static function.
8420 (struct stab_find_info): Add new fields: indextable,
8421 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8422 cached_file_name. Remove fields: file_cache, function_cache, and
8424 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8425 index table and search it.
8427 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8429 * elf.c (_bfd_elf_copy_private_section_data): Call
8430 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8432 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8434 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8436 * coff-arm.c: Define all globally visible variables and functions
8437 only when COFF_WITH_PE is not defined.
8438 * configure.in (armpe_little_vec, armpe_big_vec): Add
8440 * configure: Rebuild.
8442 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8444 Fix some gcc -Wall warnings:
8445 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8446 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8447 * archures.c (bfd_default_scan): Likewise.
8448 * bfd.c (bfd_scan_vma): Likewise.
8449 * binary.c (mangle_name): Likewise
8450 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8451 * coff-sh.c (sh_relocate_section): Likewise.
8452 * coff-stgo32.c (create_go32_stub): Likewise.
8453 * coffcode.h (coff_slurp_line_table): Likewise.
8454 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8455 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8456 (assign_file_positions_for_segments): Likewise.
8457 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8458 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8459 * oasys.c (oasys_write_sections): Likewise.
8460 * ppcboot.c (ppcboot_object_p): Likewise.
8461 (mangle_name): Likewise.
8462 * riscix.c (riscix_fix_pcrel_26): Likewise.
8463 * srec.c (srec_scan): Likewise.
8464 * stabs.c (_bfd_write_section_stabs): Likewise.
8465 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8466 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8467 switch. Declare parameters for function pointers.
8468 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8470 * elf.c (elf_sort_sections): Likewise.
8471 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8472 Add default cases to switches.
8473 (coff_arm_relocate_section): Remove unused local variables.
8475 (coff_arm_bfd_set_private_flags): Change flag variable to type
8477 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8478 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8479 (dump_toc): Change cat to const, and initialize it.
8480 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8481 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8482 (sh_elf_relocate_section): Initialize r_symndx.
8483 * coffcode.h (coff_compute_section_file_positions): Only declare
8484 old_sofar if ALIGN_SECTIONS_IN_FILE.
8485 (coff_write_object_contents): Initialize csym.
8486 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8487 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8489 * dwarf2.c: Include libiberty.h.
8490 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8491 (decode_line_info): Remove unused local variables.
8492 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8493 (m32r_elf_relocate_section): Likewise.
8494 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8495 (v850_elf_reloc): Likewise.
8496 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8497 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8498 * elf.c (assign_file_positions_for_segments): Always set adjust.
8499 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8500 parenthesize expression.
8501 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8502 (m32r_elf_object_p): Return a value.
8503 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8504 * elf32-mips.c (mips_elf_final_link): Initialize last.
8505 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8506 * elf32-v850.c (v850_elf_object_p): Return a value.
8507 (v850_elf_print_private_bfd_data): Change fprintf format string.
8508 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8510 * elflink.h (elf_link_add_object_symbols): Change vernum to
8511 unsigned int, and initialize it. Change fprintf format string.
8512 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8513 when setting or comparing to soname_indx.
8514 (elf_create_pointer_linker_section): Change num_symbols to
8516 * libcoff-in.h (coff_data_type): Change flags to flagword.
8517 * peicode.h (pe_print_idata): Initialize idx. Change j to
8518 bfd_size_type. Initialize hint_member. Remove useless test to
8520 (pe_print_edata): Change num_functions and num_names in struct
8521 EDT_type to unsigned long. Remove cast. Change fprintf format
8523 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8524 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8526 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8527 int *. Update uses. Change j to long.
8528 * bfd-in2.h, libcoff.h: Rebuild.
8530 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8532 * elf32-v850.c Remove definition of USE_REL.
8533 (v850_elf_info_to_howto_rela): New function.
8534 (v850_elf_perform_relocation): Renamed from
8535 v850_elf_store_addend_in_insn. Removed replace argument.
8536 (v850_elf_reloc): store the relocation in the addend field instead
8538 (v850_elf_final_link_relocate): Now calls
8539 v850_elf_perform_relocation.
8540 (v850_elf_relocate_section): Remove code to generate REL
8543 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8545 * coffcode.h (coff_new_section_hook): Set the type and storage
8546 class in the native symbol information allocated for a new section
8549 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8551 * peicode.h: Chain together calls to
8552 coff_bfd_copy_private_bfd_data and
8553 coff_bfd_print_private_bfd_data.
8555 * coff-arm.c: Add prototypes for
8556 coff_arm_bfd_print_private_bfd_data and
8557 coff_arm_bfd_copy_private_bfd_data.
8559 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8561 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8564 * peicode.h: Call arm-coff private data functions after handling
8567 * coff-arm.c: Turn statics into globals so that they can be shared
8568 both pe and pei backends.
8570 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8572 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8574 (sunos_write_object_contents): Likewise.
8575 * aoutx.h (NAME(aout,machine_type)): Likewise.
8576 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8578 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8580 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8582 (bfd_default_scan): Remove m68k special cases.
8583 * bfd-in2.h: Rebuild.
8584 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8586 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8587 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8589 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8590 selection, change printable_name to just "m68k" and make that the
8591 default instead of m68k:68020.
8593 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8595 (MY_get_section_contents): Define as aout_32_get_section_contents
8596 rather than NAME(aout,get_section_contents).
8598 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8600 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8601 and call bfd_default_set_arch_mach to do the real work.
8603 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8605 * bout.c (BALX): Include return register g14 as part of the insn.
8607 (calljx_callback): Use it.
8609 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8611 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8612 * libbfd.h: Rebuild.
8614 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8615 byte_count to unsigned int.
8616 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8617 unused local variables.
8619 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8620 variables er and er1.
8622 * cpu-v850.c: Include <ctype.h>.
8623 (scan): Case isdigit argument to unsigned char.
8625 From Yan Meroth <YAN.MEROTH@st.com>:
8626 * ihex.c (ihex_scan): Add extbase variable so that getting an
8627 extended linear address record does not ignore any previous
8629 (ihex_write_object_contents): When writing out an extended linear
8630 address record, zero out any previous extended address.
8632 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8634 * ieee.c (do_one): Check section before dereferencing it.
8635 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8636 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8638 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8640 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8642 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8644 * coff-arm.c: Add interworking functions to pe backends.
8646 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8648 * configure.in: Use AM_DISABLE_SHARED.
8649 * aclocal.m4, configure: Rebuild with libtool 1.2.
8651 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8653 * coff-arm.c (coff_arm_relocate_section): Better error messages
8654 when interowrking conflucts occur. Courtesy of Jonathan Walton
8656 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8657 relocations. Patch courtesy of Jonathan Walton and Tony
8660 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8662 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8663 part of Feb 22 change controling when to override the existing
8664 symbol with the .plt entry.
8666 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8668 * config.bfd (targ_cpu): Add thumb-pe target.
8670 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8671 functions in PE build.
8673 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8675 * config.bfd (sparclite-*-elf*): Added.
8677 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8679 * configure.in: Add elf.lo to elf shell variable.
8680 * Makefile.am (BFD_LIBS): Remove elf.lo.
8681 (BFD_LIBS_CFILES): Remove elf.c.
8682 (BFD32_BACKENDS): Add elf.lo.
8683 (BFD32_BACKENDS_CFILES): Add elf.c.
8684 * configure, Makefile.in: Rebuild.
8686 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8688 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8689 relocation against a non-local symbol should not have a dynamic
8692 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8694 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8696 (pe_print_private_bfd_data): Print PE flags. From Mikey
8697 <jeffdb@netzone.com>.
8699 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8701 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8702 a plt entry when we can determine that we authoritatively define
8705 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8707 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8708 don't actually use trad-core, but a SunOS-style core file handled
8710 * hosts/sparclinux.h: Remove.
8712 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8714 * peicode.h (pe_print_idata): If there is no .idata section, look
8715 for the import tables in some other section. Make the initial
8716 label line up better with the data. Print the import address
8717 table even if there is no import name table. If the import
8718 address table holds actual addresses, print them.
8720 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8722 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8723 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8724 bfd_error_system_call.
8726 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8728 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8729 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8731 From H.J. Lu <hjl@gnu.org>:
8732 * Makefile.am (libbfd_la_LDFLAGS): Define.
8733 * Makefile.in: Rebuild.
8735 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8737 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8738 * netbsd.h (MACHTYPE_OK): Define.
8739 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8740 calling N_SET_MACHTYPE, rather than having a switch.
8741 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8743 * i386netbsd.c (MACHTYPE_OK): Don't define.
8744 (DEFAULT_MID): Define.
8745 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8746 (MACHTYPE_OK): Don't define.
8747 (DEFAULT_MID): Define.
8748 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8749 (DEFAULT_MID): Define.
8750 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8751 (DEFAULT_MID): Define.
8752 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8753 (DEFAULT_MID): Define.
8755 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8756 * vaxnetbsd.c: New file.
8757 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8758 rather than netbsd_core.
8759 * targets.c (vaxnetbsd_vec): Declare.
8760 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8761 defined, add netbsd_core_vec.
8762 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8763 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8764 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8765 * config.bfd (alpha*-*-netbsd*): New target.
8766 * Makefile.am: Rebuild dependencies.
8767 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8768 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8769 * configure, Makefile.in: Rebuild.
8771 * configure.host: Remove the old shared library build stuff. We
8772 now use libtool instead.
8774 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8776 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8778 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8780 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8781 * configure: Rebuild.
8783 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8784 * elf32-v850.c (remember_hi16s_reloc): New function.
8785 (find_remembered_hi16s_reloc): New function.
8786 (v850_elf_store_addend_in_insn): Use the above new functions to
8787 match up HI6S relocs with LO16 relocs.
8789 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8791 * configure.in: Change -linux* to -linux-gnu*.
8792 * config.bfd, configure.host: Likewise.
8793 * configure: Rebuild.
8795 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8797 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8798 LO16/HI16S bug and improve comments about what is going on.
8800 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8802 * configure, aclocal.m4: Rebuild with new libtool.
8804 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8806 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8807 when merging v850 code into v850e/v850ea code. Do not initialise
8808 output flags if the input is the default architecture.
8810 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8812 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8813 get the size from bfd_arch_bits_per_address instead of directly
8816 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8818 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8819 to wrap, just return all 1's bits instead.
8820 * libbfd.h: Regenerate.
8822 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8824 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8826 (coff_relocate_section): If COFF_WITH_PE, define as
8827 coff_pe_i386_relocate_section.
8828 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8829 skip empty sections, to match coff_write_object_contents.
8831 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8832 rather than swapping out r_offset twice. From Luke Deller
8833 <luked@cse.unsw.edu.au>.
8835 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8837 * configure.in: Set libtool_enable_shared rather than
8838 libtool_shared. Remove diversion hack.
8839 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8842 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8844 * syms.c (struct stab_cache): Define.
8845 (struct stab_find_info): Remove cached_offset, cached_stab,
8846 cached_str, and cached_stroff fields. Add file_cache,
8847 function_cache, and line_cache fields.
8848 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8851 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8853 * peicode.h (pe_print_idata): Check for import of ordinal rather
8855 (pe_print_edata): If there is no .edata section, look for the
8856 export data in some other section.
8858 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8860 * configure.in: Change version to 2.8.4.
8861 * configure: Regenerated.
8863 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8865 Add tms320c30 support:
8866 * cpu-tic30.c: New file.
8867 * aout-tic30.c: New file.
8868 * coff-tic30.c: New file.
8869 * archures.c (bfd_arch_tic30): Define.
8870 (bfd_tic30_arch): Declare.
8871 (bfd_archures_list): Add bfd_tic30_arch.
8872 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8874 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8875 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8876 (coff_set_flags): Likewise.
8877 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8878 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8879 * Makefile.am: Rebuild dependencies.
8880 (ALL_MACHINES): Add cpu-tic30.lo.
8881 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8882 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8883 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8884 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8886 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8888 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8889 to lag behind LO16 reloc by a couple of instructions.
8891 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8893 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8894 make to reexamine the file timestamp.
8895 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8897 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8900 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8902 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8903 to create .dynsbss and .rela.sbss sections.
8904 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8905 copied from dynamic objects into .sbss.
8906 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8907 use it. Correct typo of .rela.sdata2.
8908 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8909 put the data, which may now be in .sbss.
8910 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8911 (elf_backend_create_dynamic_sections): Define as
8912 ppc_elf_create_dynamic_sections.
8914 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8915 against _GLOBAL_OFFSET_TABLE_.
8916 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8917 shared libraries which refer to local symbols. Make sure that the
8918 test for allocating space for a reloc in a shared object is the
8919 same as the test for emitting a reloc.
8921 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8923 * config.bfd (i[3456]-*-mingw32*): New target.
8924 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8925 * aclocal.m4, configure: Rebuild.
8927 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8929 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8932 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8934 Sparc v9 ABI compliant PLT:
8935 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8936 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8937 (LARGE_PLT_THRESHOLD): New define.
8938 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8939 (sparc64_elf_build_plt): New function.
8940 (sparc64_elf_plt_entry_offset): Likewise.
8941 (sparc64_elf_plt_ptr_offset): Likewise.
8942 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8943 contain the index for convenience. Skip the initial entries
8945 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8946 memory for the benefit of .rela.plt.
8947 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8948 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8949 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8950 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8951 Call sparc64_elf_build_plt.
8952 (elf_backend_want_got_plt): No.
8953 (elf_backend_plt_readonly): No.
8954 (elf_backend_plt_alignment): 8.
8956 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8957 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8958 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8961 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8963 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8965 * cpu-mips.c (arch_info_struct): Add mips variants.
8966 * bfd-in2.h: Rebuilt.
8968 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8970 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8973 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8975 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8976 (i[3456]86sco3.2v5*coff): New target.
8978 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8980 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8982 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8984 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8985 * bfd-in2.h: Regenerate.
8987 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8989 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8991 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8993 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8994 adjust addend for an output common symbol (from Jimmy Blair
8995 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8996 defined symbol to counteract adjustment made in generic relocation
8999 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9001 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9003 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9004 (GET_SCNDHR_NLNNO): Likewise.
9006 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9008 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9010 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9012 * elf32-m32r.c: Add macros to handle NOP insertion.
9014 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9016 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9017 (xcoff_mark): Likewise.
9018 (xcoff_build_ldsyms): Mark absolute symbols.
9020 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9022 * bout.c (b_out_write_object_contents): Sort symbols before output
9023 to keep {CALL,BAL}NAME symbols adjacent.
9024 (b_out_symbol_cmp): New function.
9026 For older changes see ChangeLog-9697
9032 version-control: never
projects / deliverable / binutils-gdb.git / blob